1 2008-11-27 Tristan Gingold <gingold@adacore.com>
3 * NEWS: Add entry for new native configuration: Darwin.
4 * configure.host: Add Darwin host.
5 * configure.tgt: Add Darwin target.
6 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
7 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
8 * i386-darwin-nat.c: New file.
9 * i386-darwin-tdep.c: New file.
10 * machoread.c: New file.
11 * darwin-nat-info.c: New file.
12 * darwin-nat.c: New file.
13 * darwin-nat.h: New file.
14 * darwin.defs: New file.
15 * config/i386/darwin.mh: New file.
17 2008-11-26 Tristan Gingold <gingold@adacore.com>
19 * MAINTAINERS: Add myself for write after approval privileges.
21 2008-11-26 Jerome Guitton <guitton@adacore.com>
23 * value.h (allocate_value_lazy): New function declaration.
24 (value_free): Remove macro, make it a function.
25 * value.c (value): Move actual content outside of the memory space
26 of the struct; add a pointer to this actual content.
27 (allocate_value_lazy, allocate_value_contents): New function.
28 (allocate_value): Reimplement using these two new functions.
29 (value_contents_raw, value_contents_all_raw): If no memory
30 has been allocated yet for the actual content, allocate it.
31 (value_contents_all): Resync with struct value's changes.
32 (value_free): New function.
33 (value_copy, value_primitive_field): Use new function
34 allocate_value_lazy to allocate lazy values.
35 (value_change_enclosing_type): Resync with struct value's changes.
36 As the value is not reallocated, remove the special handling for
37 the value chain (now obsolete).
38 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
39 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
40 to allocate lazy values.
41 (value_slice): Use allocate_value_lazy to allocate lazy values.
43 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
45 Fix automatic restoration of breakpoints memory for ia64.
46 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
47 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
48 content. Remove variable instr. New variable cleanup. Disable
49 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
50 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
51 error if even just final target_write_memory has failed.
52 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
53 and instr to instr_saved. New variables bundle_saved and
54 instr_breakpoint. Comment new reasons why we need to disable automatic
55 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
56 check of the original memory content. Return error if even just final
57 target_write_memory has failed.
58 (ia64_breakpoint_from_pc): Implement the emulation of permanent
59 breakpoints compatible with current bp_loc_is_permanent.
60 (template_encoding_table): Make it `const'.
61 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
62 breakpoints. New variables `cleanup' and `retval'.
63 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
65 2008-11-24 Tom Tromey <tromey@redhat.com>
67 * ada-lang.c (value_from_contents_and_address): Move...
69 * ada-lang.h (value_from_contents_and_address): Move
73 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
75 * valprint.c (val_print_array_elements): Pass correct
76 element address to val_print.
78 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
80 Fix access of an already freed memory.
81 * parse.c (parse_field_expression): Call xstrdup on `*name'.
82 * completer.c (expression_completer): Free fieldname.
84 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
87 * remote.c (remote_read_description_p): New function.
88 (remote_start_remote): Try to fetch the target description
89 before adding shared libraries. Try again later if the
90 target is running but stopped.
91 (remote_open_1): Mark extended targets as exited by default.
92 (remote_read_description): Check target_has_execution.
94 2008-11-24 Jerome Guitton <guitton@adacore.com>
96 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
97 the frame address in block instead of the return address to
98 locate the mdebug PDR of the frame.
100 2008-11-21 Joel Brobecker <brobecker@adacore.com>
102 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
104 * breakpoint.h (enum bpstat_what_main_action): Remove
105 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
106 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
107 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
109 * infrun.c (wait_for_inferior): Remove handling of
110 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
112 2008-11-21 Tom Tromey <tromey@redhat.com>
114 * configure: Rebuild.
115 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
116 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
118 2008-11-21 Tom Tromey <tromey@redhat.com>
120 * python/python-internal.h (PyGILState_Ensure): New define.
121 (PyGILState_Release): Likewise.
122 (PyEval_InitThreads): Likewise.
123 (PyThreadState_Swap): Likewise.
124 (PyEval_InitThreads): Likewise.
125 * python/python.c (_initialize_python): Initialize threads.
127 (eval_python_from_control_command): Acquire GIL.
128 (python_command): Likewise.
129 * python/python-internal.h (make_cleanup_py_restore_gil):
131 * python/python-utils.c (py_gil_restore): New function.
132 (make_cleanup_py_restore_gil): Likewise.
134 2008-11-20 Doug Evans <dje@google.com>
136 * frame.c (frame_debug_got_null_frame): Remove file arg.
139 2008-11-20 Pedro Alves <pedro@codesourcery.com>
141 * infrun.c (resume): If following a fork, also reset regcache,
144 2008-11-20 Doug Evans <dje@google.com>
146 * printcmd.c (sym_info): Don't print the offset if it's zero.
148 2008-11-20 Pedro Alves <pedro@codesourcery.com>
150 * infrun.c (resume): If following a fork, reread the current
151 thread. Avoid dereferencing a possibly dangling pointer.
153 2008-11-19 Doug Evans <dje@google.com>
155 * inferior.h (proceed_to_finish): Delete, unused.
156 (stop_registers): Tweak comment.
157 * infrun.c (stop_registers): Tweak comment.
159 2008-11-19 Kevin Buettner <kevinb@redhat.com>
161 * frv-tdep.c (frv_skip_main_prologue): New function.
162 (frv_gdbarch_init): Register frv_skip_main_prologue.
163 * solib-frv.c (fetch_loadmap): Return early when no segments are
165 (frv_relocate_main_executable): Return early when both interpreter
166 and executable loadmap addresses are zero.
168 2008-11-19 Bob Wilson <bob.wilson@acm.org>
170 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
171 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
172 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
173 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
174 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
175 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
176 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
177 (xtensa_submask15): Adjust register numbers.
178 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
179 (xtensa_regmap_table): Add entry for scompare1.
180 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
183 2008-11-19 Pedro Alves <pedro@codesourcery.com>
185 * remote.c (escape_buffer): New.
186 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
187 sure debug output printing a packet buffer goes through a single
188 fprintf_unfiltered call.
189 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
190 output with a newline if it wasn't going to already.
192 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
194 * maint.c (maintenance_translate_address): Fix a buglet.
196 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
198 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
199 rs6000/powerpc-isa205-altivec32l-expedite,
200 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
201 rs6000/powerpc-isa205-altivec64l-expedite,
202 powerpc-isa205-vsx64l-expedite): New variables.
203 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
204 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
205 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
206 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
207 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
208 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
210 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
212 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
213 offset for full 64-bit slot of FPSCR when in 32-bits.
214 (ppc_linux_read_description): Return target description with 64-bit
215 FPSCR when inferior is running on an ISA 2.05 or later processor.
216 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
217 initialize_tdec_powerpc_isa205_32l,
218 initialize_tdec_powerpc_isa205_altivec32l,
219 initialize_tdec_powerpc_isa205_vsx32l,
220 initialize_tdec_powerpc_isa205_64l,
221 initialize_tdec_powerpc_isa205_altivec64l and
222 initialize_tdec_powerpc_isa205_vsx64l.
223 * ppc-linux-tdep.h: Add external declaration for
224 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
225 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
226 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
227 * features/rs600/powerpc-fpu-isa205.xml: New file.
228 * features/rs600/powerpc-isa205-32l.xml: New file.
229 * features/rs600/powerpc-isa205-64l.xml: New file.
230 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
231 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
232 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
233 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
234 * features/rs600/powerpc-isa205-32l.c: Generate.
235 * features/rs600/powerpc-isa205-64l.c: Generate.
236 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
237 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
238 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
239 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
241 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
243 * objfiles.h: New MULTI_OBJFILE_P macro.
244 * printcmd.c (sym_info): Print object name.
245 * maint.c (maintenance_translate_address): Likewise.
247 2008-11-18 Joel Brobecker <brobecker@adacore.com>
249 * NEWS: Document the removal of "catch load" and "catch unload".
251 2008-11-17 Doug Evans <dje@google.com>
253 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
256 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
259 * infrun.c (clear_proceed_status_thread): New function.
260 (clear_proceed_status_callback): New function.
261 (clear_proceed_status): In all-stop mode, clear per-thread
262 proceed status of *all* threads, not only the current.
263 (handle_inferior_event): In all-stop mode, if we're stepping
264 one thread, but got some inferior event in another thread
265 that does not cause GDB to break to the user interface,
266 ensure the interrupted stepping operation continues in the
268 (currently_stepping): Move thread-related tests to ...
269 (currently_stepping_thread): ... this new function.
270 (currently_stepping_callback): New function.
272 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
274 Implement =thread-selected notification.
276 * mi/mi-common.h (struct mi_interp): New, moved from ...
277 * mi/mi-interp.c: ...here.
278 * mi/mi-main.c (mi_execute_command): If the thread changed
279 as result of command, report that.
281 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
283 Implement continue/interrupt of thread groups.
285 * mi/mi-main.c (proceed_thread_callback): New.
286 (mi_cmd_exec_continue): If --thread-group is specified, resume all
287 threads in that group.
288 (interrupt_thread_callback): New.
289 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
290 all threads in that group.
292 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
294 Implement '-target-detach pid'.
296 * infcmd.c (detach_command): Make nonstatic.
297 * inferior.h (detach_command): Declare.
298 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
299 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
300 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
302 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
304 Include group-id in thread-created notification.
306 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
307 group id in the output.
309 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
311 Notification for attach/detach.
313 * inferior.c: Call the process observers.
314 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
315 (mi_interpreter_init): Register the above.
317 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
319 Implement -list-thread-groups.
321 * thread.c (print_thread_info): New parameter pid, to print
322 threads of specific process.
323 * gdbthread.h (print_thread_info): New parameter pid.
324 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
325 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
326 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
327 (print_one_process, mi_cmd_list_thread_groups): New.
329 2008-11-16 Joel Brobecker <brobecker@adacore.com>
331 Remove some unused macros related to the old load/unload catchpoints.
333 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
334 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
335 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
337 2008-11-16 Joel Brobecker <brobecker@adacore.com>
339 Remove support for catch load and catch unload commands.
341 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
342 (struct breakpoint): Remove fields dll_pathname and
343 triggered_dll_pathname.
344 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
345 * breakpoint.c (ep_is_catchpoint): Remove handling of
346 bp_catch_load and bp_catch_unload.
347 (print_it_typical, bpstat_check_location, bpstat_what)
348 (print_one_breakpoint_location, print_one_breakpoint_location)
349 (user_settable_breakpoint, allocate_bp_location)
350 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
351 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
352 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
353 (catch_load_command_1, catch_unload_command_1): Delete.
354 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
356 * infrun.c (handle_inferior_event): Remove the handling of
357 load/unload catchpoint events.
359 2008-11-15 Joel Brobecker <brobecker@adacore.com>
361 From Jerome Guitton <guitton@adacore.com>
362 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
364 (dwarf_decode_lines): Detect null file numbers. Detect the end of
365 the line program sequence when no end sequence is emitted.
367 2008-11-15 Joel Brobecker <brobecker@adacore.com>
369 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
372 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
374 * NEWS: Mention sparc64-linux-gnu gdbserver support.
376 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
378 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
379 * regformats/reg-sparc64.dat: New file.
381 2008-11-14 Tom Tromey <tromey@redhat.com>
384 * mi/mi-main.c (get_register): Use get_formatted_print_options.
386 2008-11-13 Joel Brobecker <brobecker@adacore.com>
388 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
390 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
392 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
393 AT_EXECFN. Re-sort AT_SECURE.
395 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
397 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
399 2008-11-13 Joel Brobecker <brobecker@adacore.com>
401 * ia64-tdep.c: Remove commented out #define.
403 2008-11-12 Joel Brobecker <brobecker@adacore.com>
405 From Joel Sherrill <joel.sherrill@oarcorp.com>
406 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
407 instead of the "gdbsim_ops" global.
409 2008-11-11 Doug Evans <dje@google.com>
411 * infcall.c (call_function_by_hand): Handle inferior exit.
413 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
415 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
416 missing struct target_ops argument.
418 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
420 * MAINTAINERS: Add myself for write after approval privileges.
422 2008-11-10 Tom Tromey <tromey@redhat.com>
424 * gdbtypes.c (copy_type_recursive): Clear new fields.
426 2008-11-10 Tom Tromey <tromey@redhat.com>
428 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
429 cleanups on early return.
431 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
433 Kill pthread_ops_hack
435 * target.h (struct target_ops): Make to_attach, to_detach,
436 to_create_inferior and to_mourn_inferior accept a pointer
437 to struct target_ops.
438 (target_attach, target_create_inferior, target_create_inferior):
439 Convert from macros to function. Find the right target to
441 (find_default_attach, find_default_create_inferior): New parameter
443 * corefile.c (core_file_command): Pass target to to_detach.
444 * corelow.c (core_detach): Add 'ops' parameter.
445 * fork-child.c (fork_inferior): Return the pid. Allow
446 init_trace_fun to be NULL.
447 * inf-ptrace (ptrace_ops_hack): Remove.
448 (inf_ptrace_him): Remove, moving all logic into....
449 (inf_ptrace_create_inferior): ... here. Push the target
451 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
452 Push/pop target passed as parameter, no ptrace_ops_hack.
453 (inf_ptrace_target): Don't remember result.
454 * inferior.h (fork_inferior): Adjust prototype.
455 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
456 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
457 Pass it to linux_ops target.
458 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
459 New parameter ops. Pass it to the target beneath.
460 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
461 (extended_remote_create_inferior): New parameter ops. Pass it
463 * target.c (debug_to_attach, debug_to_detach)
464 (debug_to_mourn_inferior): New parameter ops.
465 (target_create_inferior): New.
466 (update_current_target): Do not inherit to_attach, to_detach,
467 to_create_inferiour, to_mourn_inferior. Do not default
468 to_detach and to_mourn_inferior.
469 (target_detach): Find the right target to use.
470 (target_mourn_inferior): New.
471 (find_default_attach, find_default_create_inferior): New parameter
472 ops. Pass the found target when calling its method.
473 (init_dummy_target): Provide fallback definition of to_detach.
474 (target_attach): New.
475 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
476 (debug_to_mourn_inferiour): New parameter ops.
477 * aix-thread.c: Adjust.
478 * bsd-uthread.c: Adjust.
480 * go32-nat.c: Adjust.
481 * hpux-thread.c: Adjust.
482 * inf-ttrace.c: Ajust.
484 * nto-procfs.c: Adjust.
486 * remote-m32r-sdi.c: Adjust.
487 * remote-mips.c: Adjust.
488 * remote-sim.c: Adjust.
489 * rs6000-nat.c: Adjust.
490 * sol-thread.c: Adjust.
491 * win32-nat.c: Adjust.
492 * dec-thread.c: Adjust.
494 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
496 * thread.c (print_thread_info): Eliminate now useless checks
499 2008-11-06 Pedro Alves <pedro@codesourcery.com>
501 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
504 2008-11-05 Pedro Alves <pedro@codesourcery.com>
506 * remote.c (notice_new_inferiors): Add a new inferior only when
507 we're going to add a new thread.
509 2008-11-05 Pedro Alves <pedro@codesourcery.com>
511 * defs.h (add_inferior_continuation)
512 (do_all_inferior_continuations)
513 (discard_all_inferior_continuations): Declare.
514 * utils.c (add_inferior_continuation)
515 (do_all_inferior_continuations)
516 (discard_all_inferior_continuations): New.
517 * inferior.h (struct inferior) <continuations>: New field.
518 * inferior.c (free_inferior): Discard all the inferior
520 * inf-loop.c (inferior_event_handler): Do all current inferior
522 * infcmd.c (attach_command): Register an inferior continuation
523 instead of a thread continuation.
524 * infrun.c (handle_inferior_event): If stop_soon is
525 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
527 2008-11-04 Pedro Alves <pedro@codesourcery.com>
529 * inf-loop.c (inferior_event_handler): On INF_ERROR and
530 INF_REG_EVENT throwing, don't call target_async or pop_target.
531 Call pop_all_targets_above.
532 * remote.c (remote_close): Call remote_terminal_ours. Don't call
533 signal or target_async.
535 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
537 * eval.c (evaluate_subexp_standard): Assert that there is at
538 least one array dimension.
540 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
542 Make attach_command exception-safe
543 * infcmd.c (attach_command): Call async_enable_stdin
544 if exception is thrown.
546 2008-11-03 Pedro Alves <pedro@codesourcery.com>
548 * gdbarch.sh (has_global_solist): Mention global breakpoints.
549 * gdbarch.h: Regenerate.
551 2008-11-03 Pedro Alves <pedro@codesourcery.com>
553 * remote.c (remote_start_remote): If the solib list is global,
554 fetch libraries and insert breakpoints after connecting.
555 * infcmd.c (post_create_inferior): If the solist is shared between
556 inferiors, no need to refetch it on every new inferior.
557 (detach_command): If the shared library list is shared between
558 inferiors, then don't clear it on every inferior detach.
559 * gdbarch.sh (has_global_solist): New.
560 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
561 gdbarch_has_global_solist.
562 * target.c (target_pre_inferior): If the shared library list is
563 shared between inferiors, then don't clear it here, neither
564 invalidate the memory regions or clear the target description.
565 (target_detach): If the shared library list is shared between
566 inferiors, then don't remove breakpoints from the target here.
567 (target_disconnect): Comment.
568 * solib.c (update_solib_list): Check for null_ptid.
569 * breakpoint.c (insert_breakpoints, update_global_location_list):
570 If the shared library list is shared between inferiors, insert
571 breakpoints even if there's no execution.
572 (breakpoint_init_inferior): If the shared library list is shared
573 between inferiors, don't delete breakpoints or mark them
576 * gdbarch.c, gdbarch.h: Regenerate.
578 2008-10-31 Pedro Alves <pedro@codesourcery.com>
580 * inferior.h (inferior_ignoring_leading_exec_events): Delete
583 2008-10-31 Pedro Alves <pedro@codesourcery.com>
585 * inferior.h (write_inferior_status_register): Delete.
586 * infrun.c (write_inferior_status_register): Delete.
588 2008-10-30 Tom Tromey <tromey@redhat.com>
590 * value.c (coerce_array): Use check_typedef.
592 2008-10-30 Tom Tromey <tromey@redhat.com>
594 * cli/cli-logging.c (handle_redirections): Make a cleanup.
595 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
596 * regcache.c (regcache_print): Make a cleanup.
597 * maint.c (maintenance_print_architecture): Make a cleanup.
598 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
600 2008-10-30 Tom Tromey <tromey@redhat.com>
602 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
603 (do_close_cleanup): Don't free 'fd'.
605 2008-10-30 Tom Tromey <tromey@redhat.com>
607 * source.c (symtab_to_fullname): Test 'r >= 0'.
608 (psymtab_to_fullname): Likewise.
609 (get_filename_and_charpos): Make a cleanup.
610 (forward_search_command): Likewise.
611 (reverse_search_command): Likewise.
612 * exec.c (exec_file_attach): Close scratch_chan on failure.
613 * nto-procfs.c (procfs_open): Make a cleanup.
614 (procfs_pidlist): Likewise.
615 (do_closedir_cleanup): New function.
617 2008-10-30 Andreas Schwab <schwab@suse.de>
619 * infcmd.c (construct_inferior_arguments): Handle newlines
622 2008-10-30 Joel Brobecker <brobecker@adacore.com>
624 * breakpoint.h (enum bptype): Delete bp_catch_exec.
625 * breakpoint.c (insert_catchpoint): Remove handling for
626 bp_catch_exec breakpoint kinds.
627 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
628 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
629 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
630 (print_one_breakpoint_location, user_settable_breakpoint)
631 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
632 (allocate_bp_location, mention, breakpoint_re_set_one)
633 (disable_command, enable_command): Likewise.
634 (create_exec_event_catchpoint): Delete.
635 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
636 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
638 (catch_exec_breakpoint_ops): New static global.
639 (catch_exec_command_1): Use create_catchpoint instead of
640 create_exec_event_catchpoint to create the exec catchpoint.
642 2008-10-28 Tom Tromey <tromey@redhat.com>
644 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
645 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
646 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
647 (cli-utils.o): Remove.
648 * cli/cli-utils.c: Remove.
649 * cli/cli-utils.h: Remove.
651 2008-10-28 Tom Tromey <tromey@redhat.com>
653 * varobj.c (value_get_print_value): Include valprint.h.
654 (value_get_print_value): Use get_formatted_print_options.
655 * value.h (struct value_print_options): Declare.
656 (value_print, val_print, common_val_print, val_print_string):
658 * value.c: Include valprint.h.
659 (show_values): Use get_user_print_options.
660 (show_convenience): Likewise.
661 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
663 (struct value_print_options): New type.
664 (vtblprint, unionprint, addressprint, objectprint, print_max,
665 inspect_it, repeat_count_threshold, output_format,
666 stop_print_at_null): Don't declare.
667 (user_print_options, get_user_print_options,
668 get_raw_print_options, get_formatted_print_options): Declare.
669 (print_array_indexes_p): Don't declare.
670 (maybe_print_array_index, val_print_array_elements): Update.
671 * valprint.c (print_max): Remove.
672 (user_print_options): New global.
673 (get_user_print_options, get_raw_print_options,
674 get_formatted_print_options): New functions.
675 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
676 prettyprint_structs, prettyprint_arrays, unionprint,
677 addressprint): Remove.
678 (val_print): Remove format, deref_ref, pretty arguments; add
680 (common_val_print): Likewise.
681 (print_array_indexes_p): Remove.
682 (maybe_print_array_index): Remove format, pretty arguments; add
684 (val_print_array_elements): Remove format, deref_ref, pretty
685 arguments; add options. Update.
686 (val_print_string): Add options argument. Update.
687 (_initialize_valprint): Use user_print_options.
688 (output_format): Remove.
689 (set_output_radix_1): Use user_print_options.
690 * typeprint.c: Include valprint.h.
691 (objectprint): Don't declare.
692 (whatis_exp): Use get_user_print_options.
693 * tui/tui-regs.c: Include valprint.h.
694 (tui_register_format): Use get_formatted_print_options.
695 * tracepoint.c: Include valprint.h.
696 (addressprint): Don't declare.
697 (trace_mention): Use get_user_print_options.
698 (tracepoints_info): Likewise.
699 * stack.c (print_frame_args): Use get_raw_print_options.
700 (print_frame_info): Use get_user_print_options.
701 (print_frame): Likewise.
702 * sh64-tdep.c: Include valprint.h
703 (sh64_do_register): Use get_formatted_print_options.
704 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
705 pretty arguments; add options.
706 (scm_scmlist_print): Likewise. Update.
707 (scm_scmval_print): Likewise.
708 (scm_val_print): Likewise.
709 (scm_value_print): Remove format, pretty arguments; add options.
711 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
713 * scm-lang.c (scm_printstr): Add options argument.
714 * python/python-value.c: Include valprint.h.
715 (valpy_str): Use get_user_print_options.
716 * printcmd.c: Include valprint.h.
717 (addressprint): Don't declare.
718 (inspect_it): Remove.
719 (print_formatted): Remove format option; add options. Update.
720 (print_scalar_formatted): Likewise.
721 (print_address_demangle): Use get_user_print_options.
722 (do_examine): Use get_formatted_print_options.
723 (print_command_1): Likewise.
724 (output_command): Use get_formatted_print_options.
725 (do_one_display): Likewise.
726 (print_variable_value): Use get_user_print_options.
727 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
728 pretty arguments; add options. Update.
729 (pascal_value_print): Remove format, pretty arguments; add
731 (vtblprint, objectprint): Don't declare.
732 (pascal_static_field_print): Remove.
733 (pascal_object_print_value_fields): Remove format, pretty
734 arguments; add options. Update.
735 (pascal_object_print_static_field): Likewise.
736 (_initialize_pascal_valprint): Use user_print_options. Update.
737 * p-lang.h (pascal_val_print, pascal_value_print,
738 pascal_printstr, pascal_object_print_value_fields): Update.
739 (vtblprint, static_field_print): Don't declare.
740 * p-lang.c (pascal_printstr): Add options argument. Update.
741 * objc-lang.c (objc_printstr): Add options argument. Update.
742 * mt-tdep.c: Include valprint.h.
743 (mt_registers_info): Use get_raw_print_options.
744 * mips-tdep.c: Include valprint.h.
745 (mips_print_fp_register): Use get_formatted_print_options.
746 (mips_print_register): Likewise.
747 * mi/mi-main.c: Include valprint.h.
748 (get_register): Use get_user_print_options.
749 (mi_cmd_data_evaluate_expression): Likewise.
750 (mi_cmd_data_read_memory): Use get_formatted_print_options.
751 * mi/mi-cmd-stack.c: Include valprint.h.
752 (list_args_or_locals): Use get_raw_print_options.
753 * m2-valprint.c (print_function_pointer_address): Add addressprint
755 (m2_print_long_set): Remove format, pretty arguments.
756 (m2_print_unbounded_array): Remove format, deref_ref, pretty
757 arguments; add options. Update.
758 (print_unpacked_pointer): Remove format argument; add options.
760 (print_variable_at_address): Remove format, deref_ref, pretty
761 arguments; add options. Update.
762 (m2_print_array_contents): Likewise.
763 (m2_val_print): Likewise.
764 * m2-lang.h (m2_val_print): Update.
765 * m2-lang.c (m2_printstr): Add options argument. Update.
766 * language.h (struct value_print_options): Declare.
767 (struct language_defn) <la_printstr>: Add options argument.
768 <la_val_print>: Remove format, deref_ref, pretty argument; add
770 <la_value_print>: Remove format, pretty arguments; add options.
771 <la_print_array_index>: Likewise.
772 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
773 LA_PRINT_ARRAY_INDEX): Update.
774 (default_print_array_index): Update.
775 * language.c (default_print_array_index): Remove format, pretty
776 arguments; add options. Update.
777 (unk_lang_printstr): Add options argument.
778 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
780 (unk_lang_value_print): Remove format, pretty arguments; add
782 * jv-valprint.c (java_value_print): Remove format, pretty
783 arguments; add options. Update.
784 (java_print_value_fields): Likewise.
785 (java_val_print): Remove format, deref_ref, pretty arguments; add
787 * jv-lang.h (java_val_print, java_value_print): Declare.
788 * infcmd.c: Include valprint.h.
789 (print_return_value): Use get_raw_print_options.
790 (default_print_registers_info): Use get_user_print_options,
791 get_formatted_print_options.
792 (registers_info): Use get_formatted_print_options.
793 * gdbtypes.h (struct value_print_options): Declare.
794 (print_scalar_formatted): Update.
795 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
796 pretty arguments; add options. Update.
797 (f77_print_array): Likewise.
798 (f_val_print): Likewise.
799 * f-lang.h (f_val_print): Update.
800 * f-lang.c (f_printstr): Add options argument. Update.
801 (c_value_print): Update declaration.
802 * expprint.c: Include valprint.h.
803 (print_subexp_standard): Use get_raw_print_options,
804 get_user_print_options.
805 * eval.c: Include valprint.h.
806 (objectprint): Don't declare.
807 (evaluate_subexp_standard): Use get_user_print_options.
808 * cp-valprint.c (vtblprint, objectprint, static_field_print):
810 (cp_print_value_fields): Remove format, pretty arguments; add
812 (cp_print_value): Likewise.
813 (cp_print_static_field): Likewise.
814 (_initialize_cp_valprint): Use user_print_options. Update.
815 * c-valprint.c (print_function_pointer_address): Add addressprint
817 (c_val_print): Remove format, deref_ref, pretty arguments; add
819 (c_value_print): Add options argument. Update.
820 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
821 (vtblprint, static_field_print): Don't declare.
822 (cp_print_value_fields): Update.
823 * c-lang.c (c_printstr): Add options argument. Update.
824 * breakpoint.c: Include valprint.h.
825 (addressprint): Don't declare.
826 (watchpoint_value_print): Use get_user_print_options.
827 (print_one_breakpoint_location): Likewise.
828 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
829 print_exception_catchpoint): Likewise.
830 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
831 get_user_print_options.
832 * ada-valprint.c (struct ada_val_print_args): Remove format,
833 deref_ref, and pretty; add options.
834 (print_optional_low_bound): Add options argument.
835 (val_print_packed_array_elements): Remove format and pretty
836 arguments; add options. Update.
837 (printstr): Add options argument. Update.
838 (ada_printstr): Likewise.
839 (ada_val_print): Remove format, deref_ref, pretty arguments; add
840 options argument. Update.
841 (ada_val_print_stub): Update.
842 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
844 (ada_val_print_1): Likewise.
845 (print_variant_part): Likewise.
846 (ada_value_print): Remove format, pretty arguments; add options.
848 (print_record): Likewise.
849 (print_field_values): Likewise.
850 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
852 * ada-lang.c (ada_print_array_index): Add options argument; remove
853 format and pretty arguments.
854 (print_one_exception): Use get_user_print_options.
856 2008-10-28 Tom Tromey <tromey@redhat.com>
858 * cli/cli-script.c (do_fclose_cleanup): Remove.
859 (script_from_file): Use make_cleanup_fclose.
860 * xml-tdesc.c (do_cleanup_fclose): Remove.
861 (fetch_xml_from_file): Use make_cleanup_fclose.
862 * tracepoint.c (tracepoint_save_command): Use
863 make_cleanup_fclose. Always free pathname.
864 * source.c (print_source_lines_base): Use make_cleanup_fclose.
865 * remote.c (fclose_cleanup): Remove.
866 (remote_file_put): Use make_cleanup_fclose.
867 (remote_file_get): Likewise.
868 * linux-nat.c (linux_nat_find_memory_regions): Use
870 (linux_nat_info_proc_cmd): Likewise.
871 (linux_proc_pending_signals): Likewise.
872 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
874 * cli/cli-dump.c (do_fclose_cleanup): Remove.
875 (make_cleanup_fclose): Remove.
876 * defs.h (make_cleanup_fclose): Declare.
877 * utils.c (do_fclose_cleanup): New function.
878 (make_cleanup_fclose): Likewise.
880 2008-10-27 Pedro Alves <pedro@codesourcery.com>
882 * inflow.c (kill_command): If the target claims there is still
883 execution, don't clear the thread list.
885 2008-10-27 Pedro Alves <pedro@codesourcery.com>
887 * cp-name-parser.y: Include defs.h instead of config.h.
888 (parse_escape): Rename to ...
889 (cp_parse_escape): ... this.
891 (xfree) [TEST_CPNAMES]: New.
893 2008-10-27 Pedro Alves <pedro@codesourcery.com>
895 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
896 2.13 and configure.in.
898 2008-10-27 Pedro Alves <pedro@codesourcery.com>
900 * target.h (struct target_ops) <to_supports_multi_process>: New
902 (target_supports_multi_process): New define.
903 * target.c (update_current_target): Inherit and de_fault
904 to_supports_multi_process.
905 * infcmd.c (attach_command): Allow attaching to multiple processes
906 if the target supports it.
907 (detach_command): If the target claims there is still execution,
908 don't clear the thread list.
909 * remote.c (remote_supports_multi_process): New.
910 (init_remote_ops): Register remote_supports_multi_process.
912 2008-10-27 Pedro Alves <pedro@codesourcery.com>
914 * Makefile.in (.y.c, .l.c): sed free to xfree.
916 2008-10-27 Pedro Alves <pedro@codesourcery.com>
918 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
920 (CDEPS): Remove reference to $(TM_CDEPS).
922 2008-10-26 Michael Snyder <msnyder@vmware.com>
924 * infrun.c (handle_inferior_event): Handle dynamic symbol
925 resolution in reverse.
927 2008-10-25 Joel Brobecker <brobecker@adacore.com>
929 * infrun.c: Minor comment reformatting.
931 2008-10-25 Pedro Alves <pedro@codesourcery.com>
933 * ada-exp.y (write_object_renaming): Use malloc instead of
935 * p-exp.y (pop_current_type): Use free instead of xfree.
937 2008-10-24 Pedro Alves <pedro@codesourcery.com>
939 * fork-child.c (startup_inferior): Only set threads not-executing
940 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
941 keep waiting, don't resume. On all other cases but
942 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
945 2008-10-24 Pedro Alves <pedro@codesourcery.com>
947 Remote non-stop mode support.
949 * remote.c (pending_stop_reply): New.
950 (struct remote_state) <non_stop_aware, support_vCont_t>: New
952 (remote_async_inferior_event_token)
953 (remote_async_get_pending_events_token): New.
954 (notice_new_inferiors): New, abstracted out from record_currthread.
955 (record_currthread): Call it.
956 (remote_threads_info): Default threads to running in non-stop
957 mode. In non-stop mode, only qfThreadInfo is supported.
958 (remote_close): Discard all pending stop_replies. Close the event
960 (set_stop_requested_callback): New.
961 (remote_start_remote): Implement non-stop mode startup. In
962 all-stop, don't clear the thread list here.
963 (remote_non_stop_feature): New.
964 (remote_protocol_features): Add a "QNonStop" feature.
965 (remote_open_1): Clear cached_wait_status and non_stop_aware.
966 Clear the thread list here.
967 (remote_detach_1): Discard pending stop replies of the process we
969 (extended_remote_attach_1): Implement non-stop mode.
970 (remote_vcont_probe): Recognize `vCont;t'.
971 (remote_vcont_resume): Implement non-stop mode.
972 (remote_resume): Don't set waiting_for_stop_reply in non-stop
974 (remote_stop_ns): New.
975 (remote_stop): Rename to ...
976 (remote_stop_as): ... this. If we have a cached wait status,
977 don't bother interrupting the remote.
978 (remote_stop): Reimplement as wrapper around remote_stop_as and
980 (interrupt_query): Don't query in async mode.
981 (struct cached_reg, cahed_reg_t): New.
982 (struct stop_reply): New.
983 (stop_reply_queue): New.
984 (stop_reply_xmalloc, stop_reply_xfree)
985 (discard_pending_stop_replies, do_stop_reply_xfree)
986 (queued_stop_reply, push_stop_reply, peek_stop_reply)
987 (remote_parse_stop_reply, remote_get_pending_stop_replies)
988 (process_stop_reply): New.
989 (remote_wait_ns): New.
990 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
991 notion of current general thread is a process exit was reported.
992 (remote_wait): Call remote_wait_ns in non-stop mode.
993 (handle_notification): New.
994 (putpkt_binary): Handle notifications. Don't care for
995 waiting_for_stop_reply in non-stop mode.
996 (getpkt_sane): Rename to ...
997 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
998 argument. Handle it. Handle notifications.
999 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1000 (getpkt_or_notif_sane): New.
1001 (select_new_thread_callback): Check for exited state instead of
1002 comparing the ptid against minus_one_ptid.
1003 (extended_remote_create_inferior_1): Query the remote about the
1005 (remote_supports_non_stop): New.
1006 (init_remote_ops): Register it.
1007 (remote_async_inferior_event_handler): New.
1008 (remote_async_get_pending_events_handler): New.
1010 * infcmd.c (proceed_thread_callback): Comment.
1011 (proceed_after_attach_callback, proceed_after_attach): New.
1012 (attach_command_post_wait): In background attach, resume all
1013 threads, but only if they are unsignalled, and not explicitly
1014 stopped. In foreground attach, in non-stop mode, make sure to
1015 stop all threads of the just attached to process.
1016 (attach_command): In non-stop mode: If doing a background attach,
1017 stop at least one thread. If a foreground attach, stop all
1020 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1022 * event-loop.h: Mention async_event_handlers.
1023 (async_event_handler): Forward declare.
1024 (async_event_handler_func): New typedef.
1025 (create_async_event_handler, delete_async_event_handler)
1026 (mark_async_event_handler): Declare.
1027 * event-loop.c (event_data): New.
1028 (event_handler_func): Take an event_data instead of an integer.
1029 (struct gdb_event): Replace the integer file descriptor by a
1031 (async_event_handler): New.
1032 (async_handler_ready): Delete.
1033 (async_event_handler_list): New.
1034 (create_event): New.
1035 (create_file_event): Use it.
1036 (process_event): Adjust.
1037 (gdb_do_one_event): Poll from the event sources in round-robin
1038 fashion across calls. Be sure to consult all sources before
1040 (handle_file_event): Take an event_data instead of an integer.
1042 (gdb_wait_for_event): Add `block' argument. Handle it.
1043 (mark_async_signal_handler): Remove unneeded cast.
1044 (invoke_async_signal_handler): Rename to ...
1045 (invoke_async_signal_handlres): ... this. Return true if any was
1047 (check_async_ready): Delete
1048 (create_async_event_handler): New.
1049 (mark_async_event_handler): New.
1050 (struct async_event_handler_data): New.
1051 (invoke_async_event_handler): New.
1052 (check_async_event_handlers): New.
1053 (delete_async_event_handler): New.
1054 (handle_timer_event): Adjust.
1056 2008-10-24 Doug Evans <dje@google.com>
1058 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1059 is NULL. Simplify obs == NULL case.
1061 2008-10-24 Hui Zhu <teawater@gmail.com>
1062 Pedro Alves <pedro@codesourcery.com>
1064 * infrun.c (can_use_displaced_stepping): Change type to
1066 (can_use_displaced_stepping_auto): New string.
1067 (can_use_displaced_stepping_on): New string.
1068 (can_use_displaced_stepping_off): New string.
1069 (can_use_displaced_stepping_enum): New array.
1070 (show_can_use_displaced_stepping): In auto mode, also show
1071 the current effect of the option.
1072 (use_displaced_stepping): Return non-zero if displaced
1073 stepping is auto, and can be used with GDBARCH, and in
1074 non-stop mode. Return non-zero if displaced stepping is on,
1075 and can be used with GDBARCH. Return zero otherwise.
1076 (_initialize_infrun): Make the "set displaced-stepping"
1077 command an enum command. Change its class to class_run.
1078 Place it in the top level set list. Extend help to describe
1081 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1083 * defs.h: Mention ptid_is_pid.
1084 * inferior.h (ptid_is_pid): Declare.
1085 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1086 (set_stop_requested): Declare.
1087 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1088 * infrun.c (clear_proceed_status): Clear stop_requested.
1089 (infrun_thread_stop_requested_callback,
1090 infrun_thread_stop_requested): New.
1091 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1092 thread that had an explicit stop request, pretend we got a
1093 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1095 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1096 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1097 instead of mentioning signal 0.
1099 * thread.c (set_stop_requested): New.
1101 * linux-nat.c (queued_waitpid): Rename to ...
1102 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1103 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1104 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1106 (send_sigint_callback): Delete.
1107 (linux_nat_stop_lwp): New.
1108 (linux_nat_stop): Use it.
1110 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1112 * python/python-value (valpy_getitem): Fix heap corruption.
1114 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1116 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1117 (procfs_create_inferior): Fetch list of threads.
1119 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1121 * nto-procfs.c (procfs_files_info): Fix a typo.
1122 (procfs_create_inferior): Make attach_flag per-inferior.
1124 2008-10-23 Tom Tromey <tromey@redhat.com>
1126 * python/python-value.c (value_to_value_object): Initialize
1128 (valpy_new): Likewise.
1130 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1131 Joel Brobecker <brobecker@adacore.com>
1133 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1134 initializer. Define the strings as const.
1135 (short_task_info, info_task): Translate the strings above.
1137 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1139 * NEWS: Add entry for new feature (Ada tasking support).
1141 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1143 * configure.ac: On alpha-osf, error out if enable_tui is set to
1144 "yes", and set enable_tui to "no" if previously set to "auto".
1145 Check for waddstr only if TUI support was requested. Move the
1146 part of the configure script that updates various Makefile
1147 variables up, together with the check for waddstr.
1148 * configure: Regenerate.
1150 2008-10-22 Joel brobecker <brobecker@adacore.com>
1152 * gdbtypes.c (copy_type): New function.
1153 * gdbtypes.h (copy_type): Add declaration.
1154 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1155 variable, then use it.
1157 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1159 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1160 (target_get_ada_task_ptid): New macro.
1161 * target.c (default_get_ada_task_ptid): New function.
1162 (update_current_target): Inherit field default_get_ada_task_ptid.
1163 (update_current_target): Make default_get_ada_task_ptid the default
1164 value for field to_get_ada_task_ptid.
1165 * ada-lang.h (struct task_control_block): Delete. Never used.
1166 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1168 (struct ada_task_info): New.
1169 (ada_task_is_alive, ada_find_printable_frame)
1170 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1172 (ada_build_task_list): Update prototype.
1173 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1174 * ada-lang.c (ada_find_printable_frame): Make non-static.
1175 * ada-tasks.c: New file.
1176 * Makefile.in (SFILES): Add ada-tasks.c.
1177 (COMMON_OBS): Add ada-tasks.o.
1178 * linux-thread-db.c (thread_db_find_thread_from_tid)
1179 (thread_db_get_ada_task_ptid): New functions.
1180 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1182 2008-10-22 Tom Tromey <tromey@redhat.com>
1185 * c-exp.y (string_exp): New production.
1188 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1190 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1193 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1195 * NEWS: Add entry mentioning thread-support on Tru64
1197 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1199 * dec-thread.c: New file.
1200 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1201 (NAT_CLIBS): Define.
1203 2008-10-19 Hui Zhu <teawater@gmail.com>
1205 * infrun.c (handle_inferior_event): Set "stop_pc" when
1206 TARGET_WAITKIND_NO_HISTORY.
1208 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1210 * python/python-value.c (value_object_methods)
1211 (value_object_as_number, value_object_as_mapping): Move to bottom
1213 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1214 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1215 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1216 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1217 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1218 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1220 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1222 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1225 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1227 * infcmd.c (GO_USAGE): Delete.
1228 (go_command): Adjust.
1230 2008-10-17 Michael Snyder <msnyder@vmware.com>
1231 Target interface for reverse debugging.
1232 * target.h (enum target_waitkind):
1233 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1234 (struct target_ops): New method to_can_execute_reverse.
1235 (target_can_execute_reverse): New macro.
1236 * target.c (update_current_target): Inherit to_can_execute_reverse.
1238 Remote interface for reverse debugging.
1239 * remote.c (remote_can_execute_reverse): New target method.
1240 (remote_resume): Check for reverse exec direction, and send
1241 appropriate command to target.
1242 (remote_wait_as): Check target response for NO_HISTORY status.
1243 Also check for empty reply (target doesn't understand "bs" or "bc).
1244 (remote_vcont_resume): Jump out if attempting reverse execution.
1246 Event handling interface for reverse debugging.
1247 * infrun.c (execution_direction): New state variable.
1248 (enum inferior_stop_reason): Add NO_HISTORY reason.
1249 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1250 Handle stepping over a function call in reverse.
1251 Handle stepping thru a line range in reverse.
1252 Handle setting a step-resume breakpoint in reverse.
1253 Handle stepping into a function in reverse.
1254 Handle stepping between line ranges in reverse.
1255 (print_stop_reason): Print reason for NO_HISTORY.
1256 (step_into_function): Rename to handle_step_into_function.
1257 (handle_step_into_function_backward): New function.
1258 (set_exec_direction_func, show_exec_direction_func): New funcs.
1259 (proceed): No need to singlestep over a breakpoint
1260 when resuming in reverse.
1262 * inferior.h (enum exec_direction_kind): New enum.
1263 (execution_direction): Export new execution state variable.
1265 * breakpoint.c (make_breakpoint_silent): New function.
1266 * breakpoint.h (make_breakpoint_silent): Export.
1267 * infcmd.c (finish_command): Check for reverse exec direction.
1268 (finish_backward): New function, handle finish cmd in reverse.
1270 User interface for reverse execution.
1271 * Makefile.in (reverse.c): New file.
1272 * reverse.c: New file. User interface for reverse execution.
1274 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1276 * remote.c (record_currthread): Add inferior before child threads.
1277 (remote_threads_info): Check for exited threads. Mention
1280 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1282 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1283 Delete bp_catch_fork and bp_catch_vfork.
1284 (struct breakpoint_ops): Add new methods "insert", "remove"
1285 and "breakpoint_hit".
1286 * breakpoint.c (create_fork_vfork_event_catchpoint)
1287 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1288 (insert_catchpoint): Remove handling of bp_catch_fork and
1289 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1290 catchpoints instead.
1291 (insert_bp_location, update_breakpoints_after_exec)
1292 (remove_breakpoint, bpstat_check_location, bpstat_what)
1293 (allocate_bp_location): Likewise.
1294 (print_it_typical, print_one_breakpoint_location, mention): Remove
1295 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1296 (ep_is_catchpoint, user_settable_breakpoint)
1297 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1298 (breakpoint_re_set_one, disable_command, enable_command):
1299 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1300 bp_catchpoint breakpoints.
1301 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1302 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1304 (catch_fork_breakpoint_ops): New static constant.
1305 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1306 (print_it_catch_vfork, print_one_catch_vfork)
1307 (print_mention_catch_vfork): New functions.
1308 (catch_vfork_breakpoint_ops): New static constant.
1309 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1310 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1311 to create the fork and vfork catchpoints.
1312 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1313 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1315 (catch_exception_unhandled_breakpoint_ops): Likewise.
1316 (catch_assert_breakpoint_ops): Likewise.
1318 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1320 * remote.c (set_general_process): New.
1321 (remote_check_symbols): Use it.
1323 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1325 * remote.c (push_remote_target): Delete.
1326 * target.h (push_remote_target): Delete declaration.
1328 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1330 * remote.c (remote_close): Unregister remote_desc from the event
1331 loop. Always restore the SIGINT handler. Discard all inferiors
1333 (remote_detach_1, remote_disconnect): Don't unregister the file
1334 descriptor from the event loop here.
1335 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1336 of morning the current inferior.
1337 (remote_kill): Don't unregister the file descriptor from the event
1339 (remote_mourn_1): Don't discard inferiors here.
1341 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1343 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1345 (moribund_breakpoint_here_p): Record the moribund
1346 location in the moribund_locations vector.
1347 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1348 (displaced_step_fixup): Check if the breakpoint the thread was
1349 trying to step over has been removed since having been placed in
1350 the displaced stepping queue.
1351 (adjust_pc_after_break): In non-stop mode, check for a moribund
1352 breakpoint at the stop pc.
1353 (handle_inferior_event): Don't retire moribund breakpoints on
1354 TARGET_WAITKIND_IGNORE.
1356 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1358 * infrun.c (displaced_step_prepare): Switch thread temporarily
1360 (displaced_step_fixup): Make sure target_resume sees ptid as
1361 inferior_ptid. Add debug output.
1363 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1367 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1368 (print_one_breakpoint_location): Adjust.
1369 (breakpoint_clear_ignore_counts): Delete.
1370 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1372 * target.c (generic_mourn_inferior): Don't clear ignore
1373 counts (never reached).
1375 2008-10-10 Doug Evans <dje@google.com>
1377 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1378 for dwarf section offsets and sizes.
1380 (dwarf2_per_cu_data): Ditto.
1381 (create_all_comp_units): Change offset to unsigned int.
1382 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1383 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1385 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1386 All callers updated.
1387 (read_checked_initial_length_and_offset): New function.
1388 (read_offset_1): New function.
1389 (read_offset): Call it.
1390 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1391 instead of read_initial_length. Call read_offset_1 instead of
1394 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1395 All callers updated.
1397 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1398 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1399 DW_AT_HP_block_index.
1401 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1403 * remote.c (remote_start_remote): Always tell the stub if we're in
1406 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1408 * remote.c (remote_wait): Rename to...
1409 (remote_wait_as): ... this. Don't loop here. If the remote
1410 didn't stop, return TARGET_WAITKIND_IGNORE.
1411 (remote_wait): New, reimplemented on top of remote_wait_as.
1413 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1415 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1418 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1420 * MAINTAINERS (Write After Approval): Add myself.
1422 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1424 Make it compile without warnings.
1426 * procfs.c (create_procinfo): Initialize `parent'.
1427 (dead_procinfo): Pass a constant string as format to error.
1428 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1429 (procfs_find_LDT_entry): Adjust format string to long int
1431 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1432 (procfs_xfer_memory): Adjust prototype.
1433 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1434 variable as printf_filtered format.
1435 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1436 * Makefile.in: Remove special rule.
1438 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1439 Daniel Jacobowitz <dan@codesourcery.com>
1441 * remote.c (remote_open_1): Move acknowledging any pending ack,
1442 querying supported features, activating noack mode, finding the
1443 target description, enabling extended remote, and checking remote
1444 symbols from here ...
1445 (remote_start_remote): ... to here.
1446 (remote_open_1): Don't pop the target if it is already gone.
1447 * target.c (unpush_target): Check for the dummy target.
1449 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1451 * ser-mingw.c: Include "command.h".
1452 (pipe_windows_open): Declare locals at the beginning of the scope.
1454 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1456 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1458 (remote_open_1): Clear waiting_for_stop_reply.
1459 (remote_resume): Set waiting_for_stop_reply.
1460 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1461 (putpkt_binary): If we're in async mode and waiting for a stop
1462 reply, bail out with an error.
1463 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1465 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1467 * remote.c (remote_get_thread_info): If the remote doesn't support
1468 the query, bail out.
1470 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1472 Convert static_kind into loc_kind enum.
1473 * gdbtypes.h (enum field_loc_kind): New.
1474 (union field_location): New field dwarf_block.
1475 (struct field): Rename static_kind as loc_kind.
1476 (FIELD_STATIC_KIND): Rename to ...
1477 (FIELD_LOC_KIND): ... here.
1478 (TYPE_FIELD_STATIC_KIND): Rename to ...
1479 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1480 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1481 (TYPE_FIELD_STATIC): Remove.
1482 (TYPE_FIELD_BITPOS): Reformat.
1483 (SET_FIELD_BITPOS): New.
1484 (FIELD_PHYSADDR): Rename to ...
1485 (FIELD_STATIC_PHYSADDR): ... here.
1486 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1487 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1488 (FIELD_PHYSNAME): Rename to ...
1489 (FIELD_STATIC_PHYSNAME): ... here.
1490 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1491 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1492 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1493 (field_is_static): New declaration.
1494 * gdbtypes.c (field_is_static): New function.
1495 (copy_type_recursive): Update throughout.
1496 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1497 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1498 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1500 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1501 Pedro Alves <pedro@codesourcery.com>
1503 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1504 avoid a name collision.
1505 * gnu-nat.c: Likewise.
1506 * i386gnu-nat.c: Likewise.
1508 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1510 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1511 of arguments that are references.
1513 2008-10-06 Doug Evans <dje@google.com>
1515 * dwarf2read.c (dwarf2_die_debug): New static global.
1516 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1517 Print to specified file, indented by the specified amount.
1518 (dump_die_for_error): New fn. Point all existing callers of
1520 (dump_die_die_1,dump_die): New fns, replaces ...
1521 (dump_die_list): ... deleted.
1522 (read_die_and_children_1): Old contents of read_die_and_children
1524 (read_die_and_children): Rewrite.
1525 (read_die_and_siblings): Call read_die_and_children_1 instead of
1526 read_die_and_children.
1527 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1528 * gdbinit.in (pdie): New macro.
1530 * dwarf2read.c (offset_in_cu_p): New function.
1531 (find_partial_die,follow_die_ref): Use it.
1533 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1534 (maintenance_info_psymtabs): Ditto.
1536 2008-10-05 Michael Snyder <msnyder@vmware.com>
1538 * infrun.c (handle_inferior_event): Fix typo in comment.
1540 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1542 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1544 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1547 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1548 different lifetimes.
1550 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1552 * solib-osf.c: Include "solib.h".
1554 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1556 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1557 and check for out-of-memory condition.
1558 * exec.c (exec_file_command): Call it.
1559 * infrun.c (handle_command, xdb_handle_command): Likewise.
1560 * interps.c (interpreter_exec_cmd): Likewise.
1561 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1562 * procfs.c (info_proc_cmd): Likewise.
1563 * remote-mips.c (common_open): Likewise.
1564 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1565 (gdbsim_open): Likewise.
1566 * remote.c (extended_remote_run, remote_put_command)
1567 (remote_get_command, remote_delete_command): Likewise.
1568 * ser-mingw.c (pipe_windows_open): Likesise.
1569 * source.c (add_path, show_substitute_path_command)
1570 (unset_substitute_path_command, set_substitute_path_command):
1572 * stack.c (backtrace_command): Likewise.
1573 * symfile.c (symbol_file_command, generic_load)
1574 (add_symbol_file_command): Likesise.
1575 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1576 (maintenance_print_msymbols): Likewise.
1578 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1580 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1581 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1582 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1583 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1584 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1585 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1586 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1587 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1588 (f77_get_upperbound): ... this function handling now only
1589 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1590 (f77_get_dynamic_lowerbound): Replace with ...
1591 (f77_get_lowerbound): ... this function handling now only
1592 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1593 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1594 Update their callers.
1595 * eval.c (evaluate_subexp_standard): Update their callers.
1596 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1597 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1599 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1600 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1601 the lower_bound_was_default variable. Update the
1602 f77_get_dynamic_upperbound, f77_get_upperbound and
1603 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1604 * gdbtypes.c (print_bound_type): Remove the function.
1605 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1607 * gdbtypes.h (enum array_bound_type): Remove.
1608 (struct main_type): Remove the fields upper_bound_type and
1609 lower_bound_type. Comment the new overload of the field artificial.
1610 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1611 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1612 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1613 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1615 2008-10-02 Tom Tromey <tromey@redhat.com>
1617 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1619 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1621 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1623 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1624 (mips_linux_init_abi): Do not override skip_trampoline_code.
1625 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1626 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1627 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1628 (mips_skip_mips16_trampoline_code): Rename from
1629 mips_skip_trampoline_code.
1630 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1631 * infrun.c (handle_inferior_event): Do not pass zero to
1632 in_solib_dynsym_resolve_code.
1634 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1635 Pedro Alves <pedro@codesourcery.com>
1637 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1640 2008-10-01 Tom Tromey <tromey@redhat.com>
1642 * symtab.c (search_symbols): Update.
1643 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1645 2008-10-01 Tom Tromey <tromey@redhat.com>
1647 * symfile.c (syms_from_objfile): Update.
1648 (reread_symbols): Update.
1649 * objfiles.h (OBJF_SYMS): Remove.
1650 (OBJF_REORDERED): Renumber.
1651 (OBJF_SHARED): Likewise.
1652 (OBJF_READNOW): Likewise.
1653 (OBJF_USERLOADED): Likewise.
1655 2008-10-01 Tom Tromey <tromey@redhat.com>
1657 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1658 (find_pc_sect_symtab): Likewise.
1659 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1660 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1661 MSYMBOL_TYPE, not SYMBOL_TYPE.
1662 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1663 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1664 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1666 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1668 2008-10-01 Tom Tromey <tromey@redhat.com>
1670 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1671 (scan_xcoff_symtab): Update.
1672 * mdebugread.c (record_minimal_symbol): Update.
1673 (parse_partial_symbols): Update.
1674 * elfread.c (record_minimal_symbol): Update.
1675 * dbxread.c (record_minimal_symbol): Update.
1676 * coffread.c (record_minimal_symbol): Update.
1677 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1678 (sh64_elf_make_msymbol_special): Update.
1679 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1680 MSYMBOL_TARGET_FLAG_1.
1681 (mips_elf_make_msymbol_special): Likewise.
1682 (msymbol_is_special): Likewise.
1683 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1684 (install_minimal_symbols): Likewise.
1685 (prim_record_minimal_symbol): Update.
1686 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1687 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1688 (MSYMBOL_SET_RTI): Redefine.
1689 (MSYMBOL_IS_RTC): Redefine.
1690 (MSYMBOL_IS_RTI): Redefine.
1691 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1692 (MSYMBOL_IS_SPECIAL): Redefine.
1693 * symtab.h (struct minimal_symbol) <info>: Remove.
1694 <target_flag_1, target_flag_2>: New fields.
1695 (MSYMBOL_INFO): Remove.
1696 (MSYMBOL_TARGET_FLAG_1): New macro.
1697 (MSYMBOL_TARGET_FLAG_2): Likewise.
1698 (prim_record_minimal_symbol_and_info): Update.
1700 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1702 * ada-lang.c (is_digits_suffix): Delete unused function.
1704 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1706 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1709 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1711 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1713 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1714 supposed to be null. Fixes debugger segfaults.
1715 (is_unchecked_variant): New function.
1716 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1718 (ada_template_to_fixed_record_type_1): Fix comment.
1720 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1722 * ada-lang.c (standard_exc): New static constant.
1723 (ada_exception_catchpoint_cond_string): Add special handling
1724 for the predefined exceptions.
1726 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1728 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1729 the code accordingly.
1731 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1733 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1734 treatment of expect_type. Return the correct type when dereferencing
1737 2008-09-30 Tom Tromey <tromey@redhat.com>
1740 * symtab.c (struct add_macro_name_data): New struct.
1741 (add_macro_name): New function.
1742 (default_make_symbol_completion_list): Complete macro names.
1743 * scm-lang.c (scm_language_defn): Update.
1744 * p-lang.c (pascal_language_defn): Update.
1745 * objc-lang.c (objc_language_defn): Update.
1746 * macrotab.h (macro_callback_fn): Add user_data argument.
1747 (macro_for_each): Likewise.
1748 (macro_for_each_in_scope): Declare.
1749 * macrotab.c: (struct macro_for_each_data): New struct.
1750 (foreach_macro): Use it.
1751 (macro_for_each): Likewise.
1752 (foreach_macro_in_scope): New function.
1753 (macro_for_each_in_scope): Likewise.
1754 * macrocmd.c (print_one_macro): Add argument.
1755 (macro_list_command): Pass NULL to macro_for_each.
1756 * m2-lang.c (m2_language_defn): Update.
1757 * language.h (struct language_defn) <la_macro_expansion>: New
1759 (macro_expansion): New enum.
1760 * language.c (unknown_language_defn): Update. Fix order of
1762 (auto_language_defn): Likewise.
1763 (local_language_defn): Update.
1764 * jv-lang.c (java_language_defn): Update.
1765 * f-lang.c (f_language_defn): Update.
1766 * c-lang.c (c_language_defn): Update.
1767 (cplus_language_defn): Likewise.
1768 (asm_language_defn): Likewise.
1769 (minimal_language_defn): Likewise.
1770 * ada-lang.c (ada_language_defn): Update.
1772 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1774 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1775 (get_scope_pc_bounds): Use it.
1777 2008-09-27 Tom Tromey <tromey@redhat.com>
1780 * macrocmd.c (extract_identifier): Add is_parameter argument.
1781 (macro_define_command): Update.
1782 (macro_undef_command): Likewise.
1783 * macroexp.c (stringify): New function.
1784 (find_parameter): Likewise.
1785 (gather_arguments): Add nargs argument. Handle varargs.
1786 (substitute_args): Add is_varargs and va_arg_name arguments.
1787 Handle varargs, splicing, stringification. Use find_parameter.
1788 (expand): Handle varargs.
1790 2008-09-27 Tom Tromey <tromey@redhat.com>
1792 * scm-lang.c (scm_language_defn): Update.
1793 * p-typeprint.c (pascal_print_typedef): New function.
1794 * p-lang.h: (pascal_print_typedef): Declare.
1795 * p-lang.c (pascal_language_defn): Update.
1796 * objc-lang.c (objc_language_defn): Update.
1797 * m2-typeprint.c (m2_print_typedef): New function.
1798 * m2-lang.h (m2_print_typedef): Declare.
1799 * m2-lang.c (m2_language_defn): Update.
1800 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1802 (struct language_defn) <la_print_typedef>: New field.
1803 (default_print_typedef): Declare.
1804 (LA_PRINT_TYPEDEF): New define.
1805 * language.c (unknown_language_defn): Update.
1806 (auto_language_defn): Update.
1807 (local_language_defn): Update.
1808 * jv-lang.c (java_language_defn): Update.
1809 * f-lang.c (f_language_defn): Update.
1810 * c-typeprint.c (c_print_typedef): New function.
1811 * c-lang.h (c_print_typedef): Declare.
1812 * c-lang.c (c_language_defn): Update.
1813 (cplus_language_defn): Update.
1814 (asm_language_defn): Update.
1815 (minimal_language_defn): Update.
1816 * ada-lang.c (ada_language_defn): Update.
1817 * typeprint.c (default_print_typedef): New function.
1819 2008-09-27 Tom Tromey <tromey@redhat.com>
1821 * jv-exp.y (insert_exp): Define using ISO syntax.
1822 (copy_exp): Likewise.
1823 (push_expression_name): Likewise.
1824 (push_fieldnames): Likewise.
1825 (java_type_from_name): Likewise.
1826 (yyerror): Likewise.
1828 (parse_number): Likewise.
1830 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1832 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1834 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1836 * stack.c (print_frame_args): Fix typos in comments.
1838 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1840 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1842 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1844 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1846 2008-09-24 Andreas Schwab <schwab@suse.de>
1848 * frame.c (get_frame_register_bytes): Take pseudo registers into
1849 account. Avoid excessive function calls.
1851 2008-09-23 Doug Evans <dje@google.com>
1853 * dcache.c (state_chars): New static global.
1854 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1856 (dcache_info): Print cache state as mnemonically useful letters instead
1859 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1861 2008-09-22 Tom Tromey <tromey@redhat.com>
1863 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1866 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1868 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1869 inline the required bits.
1870 * breakpoint.h (enum inf_context): Add inf_execd.
1872 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1874 * infrun.c (handle_inferior_event): In the follow exec case,
1875 context-switch before doing anything else.
1877 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1879 * top.c (any_thread_of, kill_or_detach): New functions.
1880 (quit_target): Iterate over all inferiors, killing or detaching
1883 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1885 Remove the attach_flag global, and make it per-inferior.
1887 * inferior.h (attach_flag): Delete.
1888 (inferior_process): Declare.
1889 * solib.c (update_solib_list): Adjust.
1890 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1891 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1892 (inf_ptrace_files_info): Get it from the current inferior.
1893 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1894 (inf_ttrace_files_info): Get it from the current
1896 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1897 (clear_sigint_trap): Get it from the current process.
1898 * remote.c (extended_remote_attach_1)
1899 (extended_remote_create_inferior_1): Adjust.
1900 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1901 * procfs.c (do_detach): Adjust.
1902 (procfs_wait): Get it from the event inferior.
1903 (procfs_files_info): Get it from the current inferior.
1904 * nto-procfs.c (procfs_files_info): Likewise.
1905 (procfs_attach): Adjust. Set the attach_flag here.
1906 (do_attach): Don't set it here.
1907 (procfs_detach): Don't clear it.
1908 (procfs_mourn_inferior): Don't clear it.
1909 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1910 * target.c (attach_flag): Delete.
1911 (generic_mourn_inferior): Don't clear it.
1912 * win32-nat.c (get_win32_debug_event): Get it from the event
1914 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1915 in the inferior accordingly.
1916 (win32_attach): Don't set the attach_flag here. Pass 1 to
1917 do_intial_win32_stuff.
1918 (win32_files_info): Get it from the current inferior.
1919 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1920 do_intial_win32_stuff.
1922 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1924 Make the stop_soon global be per-inferior instead.
1926 * infcmd.c (attach_command_post_wait): Adjust.
1927 (attach_command): Likewise.
1929 * inferior.h (stop_soon): Delete.
1930 (struct inferior): Add stop_soon member.
1932 * infrun.c (stop_soon): Delete.
1933 (clear_proceed_status, start_remote)
1934 (fetch_inferior_event, handle_inferior_event): Adjust.
1935 (signal_stop_state): Don't check stop_soon here. Check in callers
1937 (save_inferior_status, restore_inferior_status): Adjust.
1939 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1940 signals to common code if starting up the inferior.
1942 * inferior.h (struct inferior_info): Added stop_soon member.
1943 * inferior.c (add_inferior) Clear stop_soon.
1945 * mips-tdep.c (heuristic_proc_start): Adjust.
1946 * nto-procfs.c (procfs_create_inferior): Adjust.
1947 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1948 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1949 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1950 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1952 * win32-nat.c (do_initial_win32_stuff): Adjust.
1954 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1956 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1958 Implement remote multi-process extensions.
1960 * remote.c (struct remote_state): Add extended and
1961 multi_process_aware fields.
1962 (remote_multi_process_p): New.
1963 (PACKET_vKill): New.
1964 (record_currthread): Use thread_change_ptid. Notice new
1966 (set_thread, remote_thread_alive): Use write_ptid.
1967 (write_ptid, read_ptid): New.
1968 (remote_current_thread, remote_threads_extra_info): Use them.
1969 (remote_threads_info): Likewise. Detect new inferiors.
1970 (remote_start_remote): Add inferior to inferior list.
1971 (remote_multi_process_feature): New.
1972 (remote_protocol_features): Add "multiprocess" feature.
1973 (remote_query_supported): Pass "multiprocess+" as supported
1975 (remote_open_1): Clear multi_process_aware. Set extended
1977 (remote_detach_1): Detach current process. Use extended packet
1978 format for extended-remote multi-process. Detach process from the
1979 inferior list. Only mourn after printing output.
1980 (extended_remote_attach_1): Add process to the inferior list.
1981 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1982 (remote_wait): Use read_ptid. Implement the extended
1983 multi-process extension format of the 'W' and 'X' reply packets.
1984 Remove exited inferiors from inferior list.
1985 (remote_xfer_memory): Set general thread.
1986 (remote_vkill): New.
1987 (extended_remote_kill): New.
1988 (remote_mourn_1): Discard all inferiors.
1989 (select_new_thread_callback): New.
1990 (extended_remote_mourn_1): If there are more processes to debug,
1991 switch to a thread in another process, and don't pop the target.
1992 (extended_remote_create_inferior_1): Add the new process to the
1994 (remote_stopped_by_watchpoint): Indenting.
1995 (remote_xfer_partial): Set the general thread.
1996 (remote_pid_to_str): If the remote is multi-process aware, print
1997 the process id as well as the thread id.
1998 (remote_get_thread_local_address): Use write_ptid.
1999 (init_extended_remote_ops): Register extended_remote_kill.
2000 (_initialize_remote): Register new packets. Change
2001 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2004 * thread.c (thread_change_ptid): Also account for the inferior pid
2007 * inferior.h (discard_all_inferiors): Declare.
2008 * inferior.c (discard_all_inferiors): New.
2010 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2012 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2013 (gnu_detach): Remove it.
2014 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2016 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2017 to inferior table accordingly.
2018 (inf_ptrace_attach): Add new process to inferior table.
2019 (inf_ptrace_detach): Remove it.
2020 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2021 to inferior table accordingly.
2022 (inf_ttrace_attach): Add process to inferior table.
2023 (inf_ttrace_detach): Remove it.
2024 * linux-fork.c (init_fork_list): Delete any left over inferior.
2025 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2026 processes from inferior list.
2027 * monitor.c (monitor_open): Add process to inferior list.
2028 (monitor_close): Remove it.
2029 * nto-procfs.c (procfs_attach): Add process to inferior list.
2030 Find threads after pushing the target.
2031 (procfs_detach): Remove process from inferior list.
2032 (procfs_create_inferior): Add process to inferior list.
2033 * procfs.c (procfs_detach): Remove process from inferior list.
2034 (do_attach): Add process to inferior list.
2035 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2036 (gdbsim_close): Remove it.
2037 * target.c (generic_mourn_inferior): If inferior_ptid is not
2038 null_ptid, remove the corresponding inferior from inferior list.
2039 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2040 (win32_detach): Remove it.
2041 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2042 to inferior list accordingly.
2043 * fork-child.c (fork_inferior): Add process to inferior list.
2044 * corelow.c (CORELOW_PID): Define.
2045 (core_close): Remove core from inferior list.
2046 (core_open): Add it.
2048 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2050 * inferior.h: Forward declare struct ui_out.
2051 Forward declare struct private_inferior.
2052 (struct inferior): New.
2053 (init_inferior_list, add_inferior, add_inferior_silent)
2054 (delete_inferior, delete_inferior_silent, detach_inferior)
2055 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2056 (valid_inferior_id, find_inferior_pid): New functions.
2057 (inferior_callback_func): New typedef.
2058 (iterate_over_inferiors, print_inferior, have_inferiors)
2059 (current_inferior): New functions.
2060 * inferior.c: New file.
2062 * Makefile.in (SFILES): Add inferior.c.
2063 (COMMON_OBS): Add inferior.o.
2065 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2067 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2068 instead of determining symbol and line info directly.
2069 * MAINTAINERS: Update my email address.
2071 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2073 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2074 at the same address as a prologue marker. Do not skip an entire
2077 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2079 * frame.c (get_frame_register_bytes): Comment improvments.
2081 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2083 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2086 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2088 * MAINTAINERS: Update my email address.
2090 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2092 * frame.c (get_frame_register_bytes): Detect bad debug info.
2094 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2096 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2097 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2099 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2101 (handle_inferior_event): ... here after the add_thread call together
2102 with the local adjust_pc_after_break and reinit_frame_cache calls.
2104 2008-09-16 David Daney <ddaney@avtrex.com>
2106 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2107 all hardware bpstats.
2109 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2111 * gstdint.h: Delete.
2113 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2115 * infcall.c (generic_push_dummy_code): Remove.
2116 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2118 2008-09-15 Doug Evans <dje@google.com>
2120 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2121 (struct attribute): Ditto.
2123 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2125 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2126 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2128 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2129 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2130 Correct arguments and improve comments.
2131 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2133 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2134 point DBX register, change error to warning, and improve comments.
2136 2008-09-14 Doug Evans <dje@google.com>
2138 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2140 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2142 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2144 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2146 * defs.h (GCC_GENERATED_STDINT_H): Define.
2148 2008-09-13 Tom Tromey <tromey@redhat.com>
2150 * varobj.c (varobj_set_display_format): Use xfree.
2151 * tracepoint.c (stringify_collection_list): Use xfree.
2152 * remote-fileio.c (remote_fileio_reset): Use xfree.
2153 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2154 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2156 * cp-support.c (mangled_name_to_comp): Use xfree.
2158 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2160 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2161 the associated complete symbol is also in the list.
2162 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2163 extracted out from ada_lookup_symbol_list.
2164 (ada_lookup_symbol_list): Use them. Remove the search through
2165 the minimal symbols.
2167 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2169 * dwarf2read.c (add_partial_subprogram): New procedure.
2170 (scan_partial_symbols): Use it.
2171 (load_partial_dies): Read in children of subprogram and lexical
2172 blocks for Ada compilation units.
2174 2008-09-13 Tom Tromey <tromey@redhat.com>
2176 * symfile.c (build_id_verify): Free 'found'.
2177 (find_separate_debug_file): Use xfree, not free.
2179 2008-09-12 Doug Evans <dje@google.com>
2181 * corefile.c (write_memory): Remove unnecessary copying.
2183 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2184 order of _initialize_* fns.
2186 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2187 first_die_offset. All uses updated.
2188 Delete unused members cu_head_ptr, next.
2189 Move members base_known, base_address to ...
2190 (dwarf2_cu) ... here. All uses updated.
2192 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2194 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2195 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2197 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2199 * fork-child.c (startup_inferior): Use target_wait and target_resume
2200 directly instead of calling wait_for_inferior / resume.
2202 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2203 or init_wait_for_inferior.
2204 (run_command_1): Call init_wait_for_inferior.
2206 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2208 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2209 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2210 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2211 builtin_type_unsigned_char, builtin_type_unsigned_short,
2212 builtin_type_unsigned_int, builtin_type_unsigned_long,
2213 builtin_type_float, builtin_type_double, builtin_type_long_double,
2214 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2215 builtin_type_bool, builtin_type_long_long,
2216 builtin_type_unsigned_long_long): Remove macros.
2218 (builtin_type_f_character, builtin_type_f_integer,
2219 builtin_type_f_integer_s2, builtin_type_f_logical,
2220 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2221 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2222 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2223 builtin_type_f_complex_s32): Likewise.
2225 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2226 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2228 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2229 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2231 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2232 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2234 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2236 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2237 target_gdbarch instead of builtin_type_void_data_ptr.
2238 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2239 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2240 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2241 open_symbol_file_object): Likewise.
2242 * nto-tdep.c (LM_ADDR): Likewise.
2244 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2246 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2247 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2248 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2250 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2252 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2253 and its associated types to perform pointer conversion.
2254 (procfs_can_use_hw_breakpoint): Likewise.
2255 (procfs_auxv_parse): Remove unused variable.
2257 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2259 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2260 instead of builtin_type_void_data_ptr.
2261 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2263 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2265 * expprint.c (print_subexp_standard): Compare against builtin type
2266 associated with exp->gdbarch instead of builtin_type_char.
2268 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2269 extract values of arbitrary logical type. Handle arbitrary
2272 * printcmd.c (float_type_from_length): New function.
2273 (print_scalar_formatted, printf_command): Use it.
2275 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2277 * valops.c: Include "objfiles.h" and "symtab.h".
2278 (find_function_in_inferior): New argument OBJF_P. Use it to return
2279 objfile where function is defined. Use per-objfile arch types
2280 instead of builtin_type_ to define default return type.
2282 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2283 architecture to define inferior call argument types.
2284 * gcore.c (derive_heap_segment): Likewise.
2285 * objc-lang.c (value_nsstring): Likewise.
2286 * scm-lang.c (scm_lookup_name): Likewise.
2287 * scm-valprint.c (scm_inferior_print): Likewise.
2288 * valops.c (value_allocate_space_in_inferior): Likewise.
2290 * eval.c (evaluate_subexp_standard): Update calls.
2291 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2293 * linux-fork.c: Include "objfiles.h".
2294 * scm-lang.c: Include "objfiles.h".
2295 * scm-valprint.c: Include "objfiles.h".
2297 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2299 * gdbarch.sh (name_of_malloc): Remove.
2300 * gdbarch.c, gdbarch.h: Re-generate.
2301 * valops.c (value_allocate_space_in_inferior): Do not call
2302 gdbarch_name_of_malloc.
2304 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2306 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2307 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2308 (value_bit_index): Use extract_unsigned_integer
2309 instead of unpack_long to read single byte.
2311 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2313 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2314 associates types instead of builtin_type_ macros.
2315 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2316 (call_function_by_hand): Use per-architecture "int" type as
2317 fall-back if find_function_addr returns NULL VALUE_TYPE.
2318 Update call to value_arg_coerce.
2320 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2322 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2323 (cplus_make_method_ptr): Add TYPE parameter.
2324 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2325 on to current_cp_abi.method_ptr_size callback.
2326 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2327 current_cp_abi.make_method_ptr callback.
2329 * gdbtypes.c (lookup_methodptr_type): Pass target type
2330 argument to cplus_method_ptr_size.
2331 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2332 (value_struct_elt_for_reference): Likewise.
2334 * gnu-v3-abi.c (get_class_arch): New function.
2335 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2336 instead of current_gdbarch. Update all callers.
2337 (gnuv3_get_vtable): Likewise.
2338 (gnuv3_get_virtual_fn): Likewise.
2339 (gnuv3_decode_method_ptr): Likewise.
2340 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2341 Use it instead of current_gdbarch.
2342 (gnuv3_virtual_fn_field): Likewise.
2343 (gnuv3_baseclass_offset): Likewise.
2344 (gnuv3_print_method_ptr): Likewise.
2345 (gnuv3_method_ptr_to_value): Likewise.
2346 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2347 class architecture. Use architecture types instead of builtin types.
2348 (gnuv3_make_method_ptr): Likewise.
2350 * cp-valprint.c (cp_print_class_member): Expect pointer type
2351 instead of class type. Use its length when extracting value.
2352 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2354 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2356 * stack.c (return_command): Use frame architecture to determine
2357 default integer return type.
2359 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2360 to determine pointer types.
2361 (f77_get_dynamic_upperbound): Likewise.
2363 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2364 (resolve_msgsend): Use architecture of current frame to determine
2365 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2366 (resolve_msgsend_stret, resolve_msgsend_super,
2367 resolve_msgsend_super_stret): Likewise.
2369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2371 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2372 instead of builtin_type_ macros.
2373 * amd64-tdep.c (amd64_register_type): Likewise.
2374 (amd64_get_longjmp_target): Likewise.
2375 * arm-tdep.c (arm_register_type): Likewise.
2376 * avr-tdep.c (avr_register_type): Likewise.
2377 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2378 * frv-tdep.c (frv_register_type): Likewise.
2379 * h8300-tdep.c (h8300_register_type): Likewise.
2380 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2381 hppa_skip_trampoline_code): Likewise.
2382 * i386-tdep.c (i386_register_type): Likewise.
2383 (i386_unwind_pc, i386_sse_type): Likewise.
2384 * ia64-tdep.c (ia64_register_type): Likewise.
2385 * m32r-tdep.c (m32r_register_type): Likewise.
2386 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2387 * m88k-tdep.c (m88k_register_type): Likewise.
2388 * mep-tdep.c (mep_register_type): Likewise.
2389 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2390 * mn10300-tdep.c (mn10300_register_type): Likewise.
2391 * mt-tdep.c (mt_copro_register_type): Likewise.
2392 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2393 (rs6000_convert_register_p, rs6000_register_to_value,
2394 rs6000_value_to_register): Likewise.
2395 * s390-tdep.c (s390_register_type): Likewise.
2396 * sh64-tdep.c (sh64_register_type): Likewise.
2397 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2398 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2399 sh_sh4_build_float_register_type, sh_sh4_register_type,
2400 sh_default_register_type): Likewise.
2401 * sparc64-tdep.c (sparc64_register_type): Likewise.
2402 * sparc-tdep.c (sparc32_register_type): Likewise.
2403 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2404 * v850-tdep.c (v850_register_type): Likewise.
2405 * vax-tdep.c (vax_register_type): Likewise.
2406 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2407 xtensa_push_dummy_call): Likewise.
2409 * std-regs.c (value_of_builtin_frame_fp_reg,
2410 value_of_builtin_frame_pc_reg): Likewise.
2411 * target-descriptions.c (tdesc_register_type): Likewise.
2413 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2415 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2416 instead of builtin_type_int as default unspecified integral type.
2417 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2418 assign_component, to_fixed_range_type): Likewise.
2419 * ada-typeprint.c (print_range, print_range_bound,
2420 print_range_type_named): Likewise.
2421 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2422 * eval.c (evaluate_subexp_standard): Likewise.
2423 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2424 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2425 build_gdb_vtable_type): Likewise.
2426 * jv-lang.c (java_array_type): Likewise.
2427 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2428 * m2-valprint.c (m2_print_long_set): Likewise.
2429 * parse.c (follow_types): Likewise.
2430 * p-typeprint.c (pascal_type_print_base): Likewise.
2431 * valops.c (value_one, value_array, value_string,
2432 value_bitstring): Likewise.
2433 * value.c (allocate_repeat_value, value_from_string): Likewise.
2434 * varobj.c (c_describe_child): Likewise.
2435 * mt-tdep.c (mt_register_type): Likewise.
2436 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2437 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2439 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2441 * defs.h (struct gdbarch): Add forward declaration.
2442 (set_next_address): Add GDBARCH argument.
2443 * printcmd.c (set_next_address): Use it to find pointer type.
2444 * breakpoint.c (breakpoint_1): Update call.
2445 * source.c (line_info): Likewise.
2446 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2448 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2449 types for internal variable values.
2450 * infrun.c (handle_inferior_event): Likewise.
2451 * source.c (forward_search_command, reverse_search_command): Likewise.
2452 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2453 set_tracepoint_num, set_traceframe_context): Likewise.
2455 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2457 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2458 and builtin_true_unsigned_char.
2459 (builtin_type_true_char): Remove macro, add extern declaration.
2460 (builtin_type_true_unsigned_char): Add extern declaration.
2461 * gdbtypes.c (builtin_type_true_char): New global variable.
2462 (builtin_type_true_unsigned_char): Likewise.
2463 (_initialize_gdbtypes): Initialize them.
2464 (gdbtypes_post_init): Do not initialize builtin_true_char
2465 and builtin_true_unsigned_char members of struct builtin_type.
2467 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2468 use builtin_type_true_unsigned_char instead.
2470 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2471 instead of builtin_type_char for internal string.
2473 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2475 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2476 (builtin_type_f_void): Remove macro.
2477 * gdbtypes.c (builtin_type_void): New global variable.
2478 (_initialize_gdbtypes): Initialize it.
2480 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2481 lookup_pointer_type or lookup_function_type on builtin_type_void.
2482 * printcmd.c (set_next_address): Likewise.
2483 * objc-lang.c (value_nsstring): Likewise.
2484 * mt-tdep.c (mt_copro_register_type): Likewise.
2485 * xtensa-tdep.c (xtensa_register_type): Likewise.
2487 * symfile.c (syms_from_objfile): Remove special handling
2488 of builtin_type_void and builtin_type_char.
2490 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2492 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2493 of builtin_type_ macros when handling OP_OBJC_ operations.
2494 * objc-lang.c (print_object_command): Likewise.
2496 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2498 * ada-valprint.c: Include "objfiles.h".
2499 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2500 a System.Address type is defined to retrieve the proper pointer type
2503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2505 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2506 result type instead of builtin_type_int.
2507 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2508 (ada_value_subscript): Update call to value_pos_atr.
2509 (ada_value_ptr_subscript): Likewise.
2510 (ada_evaluate_subexp): Likewise.
2512 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2514 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2515 (cast_from_fixed_to_double): Rename to ...
2516 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2517 of builtin_type_double.
2518 (ada_value_cast): Use cast_from_fixed instead of casting result
2519 of cast_from_fixed_to_double.
2520 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2522 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2524 * valops.c (value_ind): No longer allow dereferencing an
2526 * eval.c (evaluate_subexp_standard): Handle deferencing an
2528 * ada-lang.c (ada_evaluate_subexp): Likewise.
2530 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2532 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2533 a reference type, pass the reference type directly to unpack_pointer.
2534 * c-valprint.c (c_val_print): Likewise.
2535 * f-valprint.c (f_val_print): Likewise.
2536 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2537 * p-valprint.c (pascal_val_print): Likewise.
2539 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2541 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2542 to construct the EVAL_SKIP dummy return value.
2543 * ada-lang.c (ada_evaluate_subexp): Likewise.
2544 * jv-lang.c (evaluate_subexp_java): Likewise.
2545 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2546 * scm-lang.c (evaluate_exp): Likewise.
2548 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2550 * value.h (coerce_enum, coerce_number): Remove prototypes.
2551 * value.c (coerce_enum, coerce_number): Remove.
2552 * valarith.c (value_x_binop): Do not call coerce_enum.
2553 (value_x_unop): Likewise.
2554 (value_logical_not): Call coerce_array instead of coerce_number.
2556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2558 * ax-gdb.c: Include "language.h".
2559 (gen_frame_args_address): Add GDBARCH parameter; use it
2560 instead of current_gdbarch.
2561 (gen_frame_locals_address): Likewise.
2562 (gen_var_ref): Add GDBARCH parameter. Update calls to
2563 gen_frame_args_address and gen_frame_locals_address. Use
2564 pointer type from gdbarch.
2565 (gen_usual_unary): Add EXP parameter. Use integer type
2567 (gen_usual_arithmetic): Likewise.
2568 (gen_integral_promotions): Likewise.
2569 (gen_add, gen_sub): Remove.
2570 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2571 (gen_logical_not): Use passed-in boolean result type
2572 instead of builtin_type_int.
2573 (gen_complement): Do not call gen_usual_unary or
2574 gen_integral_promotions.
2575 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2576 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2577 Use builtin_type_int32 as internal range type.
2578 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2579 as result type. Update call to gen_expr.
2580 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2581 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2582 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2583 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2584 Use exp->gdbarch instead of current_gdbarch.
2585 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2587 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2589 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2590 and unop_promote before calling value_binop et. al.
2591 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2592 and unop_promote before calling value_binop et. al.
2594 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2595 (value_pos): Do not call unop_promote.
2596 (value_neg, value_complement): Likewise.
2598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2600 * value.h (unop_promote, binop_promote): Add prototypes.
2601 * eval.c (unop_promote, binop_promote): New functions.
2602 * valarith.c (unop_result_type, binop_result_type): Remove.
2603 (value_binop): Call binop_promote or unop_promote.
2604 Inline remaining parts of binop_result_type. Remove special
2605 code to truncate integer values for unsigned operations.
2606 (value_pos): Call unop_promote. Inline remaining parts of
2608 (value_neg, value_complement): Likewise.
2610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2612 * value.h (value_add, value_sub): Remove.
2613 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2614 * valarith.c (value_add, value_sub): Remove.
2615 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2616 (find_size_for_pointer_math): Add assertion. Update comment.
2617 (value_binop): Update comment.
2619 * eval.c (ptrmath_type_p): New function.
2620 (evaluate_subexp_standard): Replace value_add and value_sub
2621 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2622 Use builtin_type_uint8 instead of builtin_type_char to hold
2623 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2624 * valarith.c (value_subscript): Replace value_add by
2625 value_ptradd. Replace value_sub by value_binop.
2626 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2627 (ada_tag_name_2): Replace value_add by value_ptradd.
2628 (ada_evaluate_subexp): Replace value_add and value_sub by
2630 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2632 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2633 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2637 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2638 the expression architecture instead of builtin_type_int as the
2641 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2643 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2644 a type parameter as expression element.
2645 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2646 type as expression element.
2647 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2648 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2652 * language.h (struct language_arch_info): New members
2653 bool_type_default and bool_type_symbol.
2654 (lang_bool_type): Remove prototype.
2655 (LA_BOOL_TYPE): Remove macro.
2656 (language_bool_type): Add prototype.
2657 * language.c (lang_bool_type): Remove.
2658 (language_bool_type): New function.
2660 * value.h (value_in): Change return value to int.
2661 * value.c (value_in): Return int instead of struct value *.
2663 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2664 of using LA_BOOL_TYPE. Update call to value_in.
2665 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2666 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2668 * language.c (unknown_language_arch_info): Set bool_type_default member
2669 of struct language_arch_info.
2670 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2671 bool_type_default members of struct language_arch_info.
2672 * c-lang.c (c_language_arch_info): Set bool_type_default member
2673 of struct language_arch_info.
2674 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2675 members of struct language_arch_info.
2676 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2677 bool_type_default members of struct language_arch_info.
2678 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2679 bool_type_default members of struct language_arch_info.
2680 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2681 bool_type_default members of struct language_arch_info.
2682 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2683 bool_type_default members of struct language_arch_info.
2685 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2687 * jv-lang.c (enum java_primitive_types): New type.
2688 (java_language_arch_info): New function.
2689 (java_language): Use it instead of c_language_arch_info.
2691 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2693 * value.h (value_bitstring_subscript): New prototype.
2694 * valarith.h (value_bitstring_subscript): New function.
2695 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2696 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2697 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2701 * expression.h (struct expression): New member GDBARCH.
2702 * parse.c (parse_exp_in_context): Initialize it.
2703 * parser-def.h (parse_gdbarch, parse_language): New macros.
2705 * ada-exp.y (parse_type): New macro.
2706 Replace builtin_type_ macros by using parse_type.
2707 Replace current_language by parse_language.
2708 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2709 Replace builtin_type_ macros.
2711 * c-exp.y (parse_type): New macro.
2712 Replace builtin_type_ macros by using parse_type.
2713 (parse_number): Replace current_gdbarch by parse_gdbarch.
2714 (yylex): Replace current_language by parse_language.
2716 * f-exp.y (parse_type, parse_f_type): New macros.
2717 Replace builtin_type_ macros by using parse_{f_,}type.
2718 (parse_number): Replace current_gdbarch by parse_gdbarch.
2719 (yylex): Replace current_language by parse_language.
2721 * jv-exp.y (parse_type): New macro.
2722 (parse_number): Replace builtin_type_ macros by using parse_type.
2724 * m2-exp.y (parse_type, parse_m2_type): New macros.
2725 Replace builtin_type_ macros by using parse_{m2_,}type.
2727 * objc-exp.y (parse_type): New macro.
2728 Replace builtin_type_ macros by using parse_type.
2729 (parse_number): Replace current_gdbarch by parse_gdbarch.
2730 (yylex): Replace current_language by parse_language.
2732 * p-exp.y (parse_type): New macro.
2733 Replace builtin_type_ macros by using parse_type.
2734 (parse_number): Replace current_gdbarch by parse_gdbarch.
2735 (yylex): Replace current_language by parse_language.
2737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2739 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2740 and DATA_SYMBOL_TYPE arguments.
2741 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2742 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2743 (write_dollar_variable): Update call.
2745 * ada-exp.y (write_var_or_type): Update call.
2746 * c-exp.y: Likewise.
2747 * f-exp.y: Likewise.
2748 * jv-exp.y: Likewise.
2749 * m2-exp.y: Likewise.
2750 * objc-exp.y: Likewise.
2751 * p-exp.y: Likewise.
2753 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2755 * ada-lang.c (ada_parent_type): Add handling of the case where
2756 the _parent field is a pointer and/or has a parallel XVS type.
2757 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2758 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2759 the type of the tag instead of doing forcing an EVAL_NORMAL
2760 expression evaluation.
2762 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2763 Joel Brobecker <brobecker@adacore.com>
2765 * ada-lang.c (is_digits_suffix): New function.
2766 (is_dot_digits_suffix): Remove.
2767 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2768 before looking up in symbol table, and do not use wild matches on them.
2769 (wild_match): Reimplement for speed and to allow matching of operator
2771 (is_valid_name_for_wild_match): Return zero for names that do not
2772 follow the GNAT encoding.
2774 (is_name_suffix): Fix typo in comment.
2775 (to_record_with_fixed_variant_part): Ditto.
2777 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2779 * Makefile.in (gnu-nat.o): New rule.
2781 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2783 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2784 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2786 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2788 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2789 Add special handling for pointer types.
2791 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2793 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2795 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2797 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2799 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2800 of builtin_type_int.
2801 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2802 instead of builtin_type_int.
2804 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2806 * infrun.c (normal_stop): Run hook-stop last.
2808 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2810 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2811 (init_gnu_ops): Don't register it.
2813 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2815 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2818 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2820 * valops.c (value_cast_structs): Return NULL for failure.
2821 (value_cast): Handle NULL from value_cast_structs.
2822 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2824 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2826 * inferior.h (context_switch_to): Delete.
2827 * infrun.c (context_switch): Don't save and load infrun state.
2828 (context_switch_to): Delete.
2830 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2831 calls by switch_to_thread calls.
2833 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2834 * thread.c (main_thread_state, main_thread_executing): Delete.
2835 (inferior_thread): Delete references to them.
2836 (add_thread_silent): Fix case where we're adding a thread with the
2837 same ptid as an exited thread. Remove references to
2839 (load_infrun_state, save_infrun_state): Delete.
2840 (thread_alive, is_thread_state, any_running, is_executing)
2841 (set_executing): Remove the special handling for targets that
2842 don't register any thread.
2843 (restore_current_thread, thread_apply_all_command)
2844 (do_captured_thread_select): Unconditionally call
2847 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2848 Call switch_to_thread instead of context_switch_to.
2850 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2852 Remove global continuations in favour of a per-thread
2855 * gdbthread.h (struct thread_info): Add comments around
2856 continuations and intermediate_continuations.
2857 (save_infrun_state, load_infrun_state): Delete continuations and
2858 intermediate_continuations arguments.
2859 * infrun.c (context_switch): Don't context-switch the continuations.
2860 * thread.c (clear_thread_inferior_resources): Discard all
2861 continuations of the thread we're clearing.
2862 (save_infrun_state, load_infrun_state): Delete continuations and
2863 intermediate_continuations arguments, and the code referencing
2865 * utils.c: Include "gdbthread.h".
2866 (cmd_continuation, intermediate_continuation): Delete.
2867 (add_continuation): Add thread_info* argument. Install the
2869 (restore_thread_cleanup): New.
2870 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2872 (do_all_continuations): Reimplement.
2873 (discard_all_continuations_thread_callback,
2874 discard_all_continuations_thread): New.
2875 (discard_all_continuations): Reimplement.
2876 (add_intermediate_continuation): Add thread_info* argument.
2877 Install the continuation on it.
2878 (do_all_intermediate_continuations_thread_callback)
2879 (do_all_intermediate_continuations_thread): New.
2880 (do_all_intermediate_continuations): Reimplement.
2881 (discard_all_intermediate_continuations_thread_callback): New.
2882 (discard_all_intermediate_continuations_thread): New.
2883 (discard_all_intermediate_continuations): Reimplement.
2885 * breakpoint.c (until_break_command): Install the continuation on
2888 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2889 (struct thread_info): Forward declare.
2890 (add_continuation, add_intermediate_continuation): Add
2891 thread_info* argument.
2892 (do_all_continuations_thread, discard_all_continuations_thread)
2893 (do_all_intermediate_continuations_thread)
2894 (discard_all_intermediate_continuations_thread): Declare.
2895 * inf-loop.c (inferior_event_handler): In non-stop only run
2896 continuations on the thread that stopped. In all-stop, run
2897 continuations on all threads.
2898 * infcmd.c (step_once, finish_command): Adjust.
2900 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2902 Remove the global stop_step in favour of a per-thread
2905 * inferior.h (stop_step): Delete.
2907 * gdbthread.h (struct thread_info): Add comments to stop_step.
2908 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2909 * thread.c (load_infrun_state, save_infrun_state): Remove
2910 stop_step argument, and references to it.
2912 * infrun.c (clear_proceed_status): Clear stop_step.
2913 (fetch_inferior_event): Adjust.
2914 (context_switch): Don't context-switch stop_step.
2915 (handle_inferior_event): Adjust.
2916 (normal_stop): Adjust.
2917 (save_inferior_status, restore_inferior_status): Adjust.
2919 * infcmd.c (stop_step): Delete.
2920 (step_1, step_1_continuation, step_once, until_next_command):
2923 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2925 Remove the global step_multi in favour of a per-thread
2928 * inferior.h (step_multi): Delete.
2929 * gdbthread.h (struct thread_info): Add comments around
2931 (save_infrun_state, load_infrun_state): Remove step_multi
2933 * thread.c (load_infrun_state, save_infrun_state): Remove
2934 step_multi argument, and references to it.
2935 * infcmd.c (step_multi): Delete.
2937 (step_1_continuation, until_next_command): Adjust.
2938 * infrun.c (fetch_inferior_event): Adjust.
2939 (context_switch): Don't context-switch step_multi.
2940 (print_stop_reason, normal_stop): Adjust.
2942 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2944 Remove the global stop_signal in favour of a per-thread
2947 * inferior.h (stop_signal): Delete.
2948 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2949 stop_signal argument.
2950 * thread.c (load_infrun_state, save_infrun_state): Remove
2951 stop_signal argument. Don't reference it.
2953 * infcmd.c (stop_signal): Delete.
2954 (program_info): Adjust.
2955 * infrun.c (resume): Clear stop_signal.
2956 (proceed): Adjust. Pass the last stop_signal to the thread we're
2958 (context_switch): Don't context-switch stop_signal.
2959 (handle_inferior_event, keep_going): Adjust.
2960 (save_inferior_status, restore_inferior_status): Adjust.
2962 * fbsd-nat.c: Include "gdbthread.h".
2963 (find_signalled_thread, find_stop_signal): New.
2964 (fbsd_make_corefile_notes): Use it.
2965 * fork-child.c (startup_inferior): Adjust.
2967 * linux-nat.c (get_pending_status): Adjust.
2968 (linux_nat_do_thread_registers): Adjust.
2969 (find_signalled_thread, find_stop_signal): New.
2970 (linux_nat_do_thread_registers): Add stop_signal parameter.
2971 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2972 (linux_nat_corefile_thread_callback): Pass stop_signal.
2973 (linux_nat_do_registers): Delete.
2974 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2975 there's always a thread.
2977 * procfs.c (find_signalled_thread, find_stop_signal): New.
2978 (find_stop_signal): New.
2979 (procfs_do_thread_registers): Add stop_signal parameter.
2980 (struct procfs_corefile_thread_data): Add stop_signal member.
2981 (procfs_corefile_thread_callback): Pass args->stop_signal.
2982 (procfs_make_note_section): Find the last stop_signal.
2984 * solib-irix.c: Include gdbthread.h.
2985 (irix_solib_create_inferior_hook): Adjust.
2986 * solib-osf.c: Include gdbthread.h.
2987 (osf_solib_create_inferior_hook): Adjust.
2988 * solib-sunos.c: Include gdbthread.h.
2989 (sunos_solib_create_inferior_hook): Adjust.
2990 * solib-svr4.c: Include gdbthread.h.
2991 (svr4_solib_create_inferior_hook): Adjust.
2993 * win32-nat.c (do_initial_win32_stuff): Adjust.
2995 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2997 * gdbthread.h (struct thread_info): Add comments around
2999 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3001 * thread.c (load_infrun_state, save_infrun_state): Delete
3002 proceed_to_finish argument and references to it.
3004 * infcall.c (call_function_by_hand): Adjust.
3005 * infcmd.c (finish_command): Adjust.
3006 * infrun.c (proceed_to_finish): Delete.
3007 (clear_proceed_status): Adjust.
3008 (context_switch): Don't context-switch proceed_to_finish.
3009 (normal_stop, save_inferior_status, restore_inferior_status):
3012 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3014 * inferior.h (stop_bpstat): Delete.
3016 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3018 * breakpoint.c (bpstat_do_actions): Rename to ...
3019 (bpstat_do_actions_1): ... this. Make static. Change return type
3020 to int. Return true if a breakpoint proceeded.
3021 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3022 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3025 * gdbthread.h (struct thread_info): Add stop_bpstat.
3026 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3028 * thread.c (load_infrun_state, save_infrun_state): Remove
3029 stop_bpstat argument, and the code referencing it.
3031 * infcall.c: Include "gdbthread.h".
3032 (call_function_by_hand): Adjust.
3033 * exceptions.c: Include "gdbthread.h".
3034 (throw_exception): Adjust.
3035 * infcmd.c (stop_bpstat): Delete.
3036 (continue_command): In all-stop, set the ignore count on the
3037 thread that reported the stop. In non-stop, set it on the current
3039 (finish_command_continuation): Adjust.
3040 (program_info): Adjust.
3041 * infrun.c (clear_proceed_status): Adjust.
3042 (context_switch): Don't context-switch stop_bpstat.
3043 (handle_inferior_event): Adjust.
3044 (normal_stop): Adjust.
3045 (save_inferior_status, restore_inferior_status): Adjust.
3047 * inf-loop.c (inferior_event_handler): Remove parameter to
3048 bpstat_do_actions call.
3049 * top.c (command_loop): Remove parameter to bpstat_do_actions
3050 call. Call it unconditionally.
3051 * event-top.c (command_handler): Ditto.
3052 * python/python.c (execute_gdb_command): Ditto.
3054 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3056 * inferior.h (step_over_calls): Delete.
3058 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3059 step_over_calls argument.
3060 * thread.c (save_infrun_state, load_infrun_state): Remove
3061 step_over_calls argument. Adjust.
3063 * infcmd.c (step_over_calls): Delete.
3065 * infrun.c (clear_proceed_status): Adjust.
3066 (context_switch): Don't context-switch step_over_calls.
3067 (handle_inferior_event, save_inferior_status)
3068 (restore_inferior_status): Adjust.
3070 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3072 Remove context switching in favour of accessing thread_info fields
3075 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3077 (struct thread_stepping_state): Delete.
3078 (gtss, tss): Delete.
3079 (follow_inferior_reset_breakpoints, follow_exec)
3080 (resume, clear_proceed_status): Adjust.
3082 (proceed, start_remote, init_wait_for_inferior): Adjust.
3083 (struct execution_control_state): Add event_thread member.
3084 (delete_step_resume_breakpoint_callback)
3085 (delete_step_thread_step_resume_breakpoint)
3086 (delete_step_thread_step_resume_breakpoint_cleanup)
3087 (delete_step_thread_step_resume_breakpoint): New.
3088 (wait_for_inferior, init_execution_control_state): Use
3089 delete_step_thread_step_resume_breakpoint_cleanup.
3090 (wait_for_inferior): Set the event_thread.
3091 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3092 with delete_step_thread_step_resume_breakpoint.
3093 (init_thread_stepping_state): Change parameter type to
3094 thread_info. Adjust.
3095 (context_switch): Don't context switch prev_pc,
3096 stepping_over_breakpoint, step_resume_breakpoint,
3097 step_range_start, step_range_end, step_frame_id,
3098 tss->stepping_over_breakpoint,
3099 tss->stepping_through_solib_after_catch,
3100 tss->stepping_through_solib_catchpoints, tss->current_line, or
3101 tss->current_symtab.
3102 (adjust_pc_after_break, handle_inferior_event)
3103 (currently_stepping, step_into_function)
3104 (insert_step_resume_breakpoint_at_sal)
3105 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3106 (clear_stepping_state): New.
3107 (normal_stop): Adjust.
3108 (save_inferior_status, restore_inferior_status): Adjust.
3110 * gdbthread.h (struct thread_info): Comments describing the
3111 members moved here. Add step_after_step_resume_breakpoint.
3112 (delete_step_resume_breakpoint): Add thread_info argument.
3113 (save_infrun_state, load_infrun_state): Remove prev_pc,
3114 trap_expected, step_resume_breakpoint, step_range_start,
3115 step_range_end, step_frame_id, another_trap,
3116 stepping_through_solib_after_catch,
3117 stepping_through_solib_catchpoints, current_line and
3118 current_symtab function arguments.
3119 (inferior_thread): Declare.
3121 * thread.c (inferior_thread): New.
3122 (delete_step_resume_breakpoint): Add a thread_info parameter and
3124 (load_infrun_state, save_infrun_state): Remove prev_pc,
3125 trap_expected, step_resume_breakpoint, step_range_start,
3126 step_range_end, step_frame_id, stepping_over_breakpoint,
3127 stepping_through_solib_after_catch,
3128 stepping_through_solib_catchpoints, current_line and
3129 current_symtab args. Remove code referencing them.
3131 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3133 (step_1, step_once, until_next_command): Adjust.
3135 * inferior.h (step_range_start, step_range_end, step_frame_id):
3138 * linux-nat.c (linux_child_follow_fork): If following the child,
3139 move the step state to it. Adjust.
3140 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3141 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3143 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3145 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3148 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3150 * corelow.c (add_to_thread_list): If this is the first time we
3151 hear about thread info, update inferior_ptid.
3152 (core_open): Clear the thread list and set inferior_ptid before
3153 acknowledging a new inferior. Find threads before fetching
3154 register info. Give an upper target layer a chance to find and
3155 claim new threads. Print core generation and stop signal info
3156 after finding new threads.
3157 (get_core_register_section): Look at the lwp member of
3158 inferior_ptid for detecting if we have threads info, instead of
3160 (core_pid_to_str): New.
3161 (init_core_ops): Register core_pid_to_str.
3163 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3165 * spu-linux-nat.c (spu_child_post_startup_inferior)
3166 (spu_child_post_attach): Don't add the main thread here.
3168 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3170 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3172 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3173 seeing a thread id, extend the main thread's ptid. If we still
3174 have pending execs, don't be verbose about new threads.
3175 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3176 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3177 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3180 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3182 * procfs.c (to_attach): Create a procinfo for the current lwp.
3183 Add it to gdb's thread list.
3184 (procfs_fetch_registers, procfs_store_registers): Assume there's
3186 (procfs_wait): Don't add the main thread here.
3187 (procfs_init_inferior): Create a procinfo for the main lwp here.
3188 Change main thread's ptid with thread_change_ptid.
3189 (procfs_notice_thread): Check for exited threads.
3190 (procfs_corefile_thread_callback): Remove check for the main
3192 (procfs_make_note_section): Assume there is always a thread.
3194 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3195 attaching. Change the main thread ptid with thread_change_ptid.
3196 (sol_thread_detach): Clear sol_thread_active.
3197 (sol_thread_wait): Check for exited threads.
3198 (sol_thread_create_inferior): Clear sol_thread_active before
3199 creating a new inferior. Change the main thread ptid with
3201 (sol_thread_mourn_inferior): Clear sol_thread_active.
3202 (sol_find_new_threads_callback): Check for exited threads.
3204 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3206 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3207 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3208 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3209 process, and return TARGET_WAITKIND_IGNORE.
3211 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3213 * inf-ttrace.c: Include <signal.h>
3214 (inf_ttrace_delete_dead_threads_callback): New.
3215 (inf_ttrace_resume_lwp): New.
3216 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3217 delete dying threads until they are really dead.
3218 (inf_ttrace_wait): After stopping the whole process, delete any
3219 dying thread that is really dead by now.
3220 (inf_ttrace_thread_alive): Return 1.
3221 (inf_ttrace_extra_thread_info): New.
3222 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3224 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3226 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3228 (inf_ttrace_attach): Add the main thread.
3229 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3230 for always a thread.
3231 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3232 using thread_change_ptid, and set its private data. Don't add the
3234 (inf_ttrace_pid_to_str): Adjust.
3236 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3238 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3239 thread_change_ptid. Check for exited threads.
3240 (bsd_uthread_find_new_threads): Check for exited threads.
3242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3244 * inf-ptrace.c: Include "gdbthread.h".
3245 (inf_ptrace_attach): Add the main thread here.
3246 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3247 Decorate the main thread id with the lwp id.
3249 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3251 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3252 thread_change_ptid. Don't add or mark the main thread as running
3254 * fork-child.c (fork_inferior): Add the main thread here.
3256 2008-09-08 Jerome Guitton <guitton@adacore.com>
3258 * rs6000-tdep.c (rs6000_fetch_instruction)
3259 (rs6000_skip_stack_check): New functions.
3260 (skip_prologue): Skip stack check sequence.
3262 2008-09-08 David Daney <ddaney@avtrex.com>
3264 * dummy-frame.h (frame.h): Include it.
3265 (struct frame_id): Remove declaration.
3267 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3269 * spu-tdep.c (spu_push_dummy_code): New function.
3270 (spu_gdbarch_init): Install it.
3272 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3274 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3275 instead of paddr_nz.
3276 * gdbarch.c: Regenerate.
3278 * target.c (target_xfer_partial, debug_print_register): Use
3279 core_addr_to_string_nz instead of paddr_nz.
3281 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3283 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3284 *before* calling gdbarch_init_osabi.
3285 (rs6000_aix_init_osabi): Disable displaced stepping.
3287 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3289 * target.c (update_current_target): Do not inherit to_open
3291 (pop_target): Call target_close on target_stack instead
3293 (pop_all_targets_above): Likewise.
3295 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3297 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3298 (gnuv3_print_method_ptr): Use it.
3299 (gnuv3_method_ptr_to_value): Likewise.
3301 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3303 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3304 register_area callback function.
3305 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3306 Use it instead of current_gdbarch.
3307 * nto-procfs.c (procfs_store_registers): Update call.
3309 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3311 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3312 regcache architecture instead of current_gdbarch.
3314 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3316 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3317 (check_for_saved): Use it instead of current_gdbarch.
3318 (is_arg_spill): Add gdbarch paramter. Use it instead
3320 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3321 to is_arg_spill and check_for_saved.
3322 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3324 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3326 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3327 instead of current_gdbarch.
3329 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3331 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3332 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3333 Use it instead of current_gdbarch.
3334 (m68kbsd_supply_fpregset): Update call.
3335 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3336 (m68kbsd_collect_fpregset): Likewise.
3338 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3340 * cris-tdep.c (cris_version, cris_mode): Remove.
3341 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3342 (cris_breakpoint_from_pc): Likewise.
3343 (cris_frame_unwind_cache): Use tdep->cris_version.
3344 (crisv32_scan_prologue): Likewise.
3345 (cris_spec_reg_applicable): Add gdbarch argument.
3346 Use tdep->cris_version.
3347 (cris_register_size, cris_special_register_name): Update calls.
3348 (cris_special_register_name): Add gdbarch argument.
3349 (cris_register_name, crisv32_register_name): Update calls.
3351 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3353 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3354 instead of current_gdbarch.
3356 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3357 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3358 * sh-tdep.c (gdb_print_insn_sh): Remove.
3359 (sh_gdbarch_init): Install print_insn_sh directly.
3361 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3362 from current_gdbarch.
3363 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3364 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3365 depending on mips_abi.
3367 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3369 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3370 (smash_text_address): Likewise.
3371 * gdbarch.c, gdbarch.h: Regenerate.
3373 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3374 * arch-utils.h (core_addr_identity): Likewise.
3375 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3376 (arm_smash_text_address): Likewise.
3377 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3378 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3379 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3381 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3382 Use it instead of current_gdbarch.
3384 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3385 arm_dwarf2_prev_register): Update calls.
3386 * m88k-tdep.c (m88k_unwind_pc): Update call.
3388 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3390 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3391 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3392 Call gdbarch_integer_to_address directly instead of converting
3393 to value and back. Update comment.
3394 (execute_stack_op): Update call site.
3395 * dwarf2loc.c (find_location_expression): Likewise.
3396 (locexpr_describe_location): Update
3398 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3399 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3400 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3401 (dwarf2_loc_desc_needs_frame): Likewise.
3403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3405 * breakpoint.h (struct bp_location): Change type of section
3406 member to "struct obj_section *".
3407 * tracepoint.h (struct tracepoint): Likewise.
3408 * symtab.h (struct general_symbol_info): Replace bfd_section
3409 member with obj_section.
3410 (struct symtab_and_line): Change type of section member to
3411 "struct obj_section *".
3412 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3413 (SYMBOL_OBJ_SECTION): ... this.
3415 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3416 section as obj_section instead of bfd_section.
3418 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3419 directly instead of looking of obj_section from bfd_section.
3421 * objfiles.h (find_pc_sect_section): Remove.
3422 * objfiles.c (find_pc_sect_section): Remove.
3423 (find_pc_section): Inline find_pc_sect_section code.
3425 * symfile.h (find_pc_overlay): Return struct obj_section *.
3426 (find_pc_mapped_section): Likewise.
3427 (section_is_overlay, section_is_mapped): Change type of section
3428 argument to struct obj_section *.
3429 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3430 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3431 (symbol_overlayed_address): Likewise.
3432 * symtab.h (symbol_overlayed_address): Likewise.
3433 * symfile.c (overlay_is_mapped): Remove.
3434 (section_is_mapped): Inline overlay_is_mapped code. Update.
3435 (overlay_invalidate_all): Update.
3436 (section_is_overlay): Change section argument to type
3437 "struct obj_section *". Use bfd_ methods.
3438 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3439 (pc_in_mapped_range): Likewise. Handle relocated sections.
3440 (sections_overlap): Likewise.
3441 (overlay_unmapped_address): Likewise.
3442 (overlay_mapped_address): Likewise.
3443 (symbol_overlayed_address): Likewise.
3444 (find_pc_overlay): Return struct obj_section *.
3445 (find_pc_mapped_section): Likewise.
3446 (list_overlays_command): Update.
3447 (map_overlay_command, unmap_overlay_command): Update.
3448 (simple_overlay_update): Update.
3450 * block.h (blockvector_for_pc_sect): Change section argument
3451 to type "struct obj_section *".
3452 (block_for_pc_sect): Likewise.
3453 * block.c (blockvector_for_pc_sect): Change section argument
3454 to type "struct obj_section *".
3455 (block_for_pc_sect): Likewise.
3456 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3457 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3458 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3459 (matching_bfd_sections): Rename to ...
3460 (matching_obj_sections): ... this. Update argument types.
3461 * blockframe.c (find_pc_sect_function): Likewise.
3462 * breakpoint.c (describe_other_breakpoints): Likewise.
3463 (breakpoint_has_pc, check_duplicates_for): Likewise.
3464 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3465 (lookup_minimal_symbol_by_pc_section): Likewise.
3466 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3467 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3468 find_pc_sect_line, find_function_start_pc): Likewise.
3469 (matching_bfd_sections): Rename to ...
3470 (matching_obj_sections): ... this. Update argument types.
3472 * blockframe.c (find_pc_partial_function): Update to section
3473 type changes. No longer call find_pc_sect_section.
3474 (cache_pc_function_section): Change to type "struct obj_section *".
3475 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3476 * exec.c (xfer_memory): Likewise.
3477 * findvar.c (read_var_value): Likewise.
3478 * infcmd.c (jump_command): Likewise.
3479 * linespec.c (minsym_found): Likewise.
3480 * maint.c (maintenance_translate_address): Likewise.
3481 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3482 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3483 * parse.c (write_exp_msymbol): Likewise.
3484 * printcmd.c (build_address_symbolic): Likewise.
3485 (address_info, sym_info): Likewise.
3486 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3487 * symtab.c (fixup_section): Likewise.
3488 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3489 (find_pc_line, find_function_start_sal): Likewise.
3490 * target.c (memory_xfer_partial): Likewise.
3491 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3492 * spu-tdep.c (spu_overlay_update): Likewise.
3494 2008-09-04 Doug Evans <dje@google.com>
3496 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3497 Change argument of pulongest from CORE_ADDR to ULONGEST.
3498 All callers updated.
3499 * utils.c (plongest): Renamed from paddr_d.
3500 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3501 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3502 `CORE_ADDR addr' arg of error message.
3504 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3506 * ser-tcp.c (ser_tcp_send_break): New function.
3507 (_initialize_ser_tcp): Use ser_tcp_send_break.
3508 * ser-tcp.h (ser_tcp_send_break): New prototype.
3510 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3512 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3513 when allocating stack frame for inferior call.
3515 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3517 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3518 SP or return address if we failed to find a valid frame.
3520 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3522 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3523 non-permanent breakpoints.
3524 (bpstat_stop_status): Change enable_state to bp_disabled only for
3525 non-permanent breakpoints.
3526 (bp_loc_is_permanent): New function.
3527 (create_breakpoint): Check if the location points to a permanent
3528 breakpoint and if it does, make breakpoint permanent.
3529 (update_breakpoint_locations): Make sure new locations of permanent
3530 breakpoints are properly initialized.
3531 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3532 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3534 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3536 * breakpoint.c (insert_breakpoints, update_global_location_list):
3537 Check breakpoints_always_inserted_mode instead of
3538 always_inserted_mode directly.
3540 2008-09-02 Andreas Schwab <schwab@suse.de>
3542 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3544 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3546 Stay compatible after the GCC PR fortran/29635 fix.
3547 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3548 (process_die <DW_TAG_imported_module>): Do not assert anything about
3549 these unsupported tags.
3551 2008-08-29 Tom Tromey <tromey@redhat.com>
3553 * maint.c (_initialize_maint_cmds): Fix typo.
3555 2008-08-29 Tom Tromey <tromey@redhat.com>
3557 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3560 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3562 * remote.c: Include "gdb_stat.h".
3564 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3566 * dummy-frame.h (dummy_frame_pop): Add prototype.
3567 * dummy-frame.c: Include "observer.h".
3568 (dummy_frame_push): Do not check for stale frames.
3569 (dummy_frame_pop): New function.
3570 (cleanup_dummy_frames): New function.
3571 (_initialize_dummy_frame): Install it as inferior_created observer.
3573 * frame.h (struct frame_id): Update comments.
3574 (frame_id_inner): Remove prototype.
3575 * frame.c (frame_id_inner): Make static. Add comments.
3576 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3577 false positives for targets using non-contiguous stack ranges.
3578 (get_prev_frame_1): Update frame_id_inner safety net check.
3579 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3581 * stack.c (return_command): Directly pop the selected frame.
3582 * infrun.c (handle_inferior_event): Remove dead code.
3583 * i386-tdep.c (i386_push_dummy_call): Update comment.
3585 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3587 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3588 breakpoint from shared library.
3590 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3592 * solib-svr4.c (read_program_header): New function.
3593 (scan_dyntag_auxv): New function.
3594 (elf_locate_base): Use it if scan_dyntag fails.
3595 (find_program_interpreter): New function.
3596 (enable_break): Use it instead of .interp section.
3598 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3600 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3601 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3602 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3603 remote_bfd_open): New functions.
3604 (remote_hostio_send_command): Fail safely if remote connection
3607 * solist.h (solib_open): Remove prototype.
3608 (solib_bfd_open): Add prototype.
3609 * solib.c: Include "remote.h".
3610 (solib_open): Remove, replace by ...
3611 (solib_bfd_open): ... this new function. Handle remote BFDs.
3612 (solib_map_sections): Replace solib_open by solib_bfd_open.
3613 * solib-frv.c: Include "exceptions.h".
3614 (enable_break2): Replace solib_open by solib_bfd_open.
3615 * solib-svr4.c: Include "exceptions.h".
3616 (enable_break): Replace solib_open by solib_bfd_open.
3618 * symfile.c: Include "remote.h".
3619 (build_id_verify): Handle remote BFDs.
3620 (separate_debug_file_exists): Use BFD to access file. Handle
3622 (symfile_bfd_open): Handle remote BFDs.
3623 (reread_symbols): Handle remote BFDs.
3625 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3627 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3629 * gdbarch.sh (target_gdbarch): New global variable.
3630 (deprecated_current_gdbarch_select_hack): Set it.
3631 * gdbarch.c, gdbarch.h: Regenerate.
3633 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3635 * target-descriptions.c (target_find_description): Likewise.
3636 * arm-tdep.c (arm_update_current_architecture): Likewise.
3637 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3638 arm_show_force_mode): Likewise.
3639 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3640 show_mips_abi): Likewise.
3641 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3643 * target.c (target_translate_tls_address): Use target_gdbarch
3644 instead of current_gdbarch.
3645 * remote.c (struct packet_reg): Likewise.
3646 (get_remote_arch_state, packet_reg_from_regnum,
3647 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3648 remote_address_masked, remote_insert_breakpoint,
3649 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3650 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3651 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3652 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3654 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3655 solib_add, info_sharedlibrary_command, solib_address,
3656 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3657 solib_global_lookup): Likewise.
3658 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3659 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3661 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3662 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3663 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3665 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3666 nto_truncate_ptr): Likewise.
3667 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3669 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3671 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3672 (ppc_linux_vmx_regset_sections): New structure.
3673 (ppc_linux_fp_regset_sections): New structure.
3674 (ppc_linux_init_abi): Select core-file regset based on target
3677 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3679 * target.c (debug_print_register): Use regcache_raw_collect
3680 instead of regcache_cooked_read. Only handle raw registers.
3682 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3684 * cp-name-parser.y: Include config.h before system headers.
3686 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3688 * m88k-tdep.c: Update for unwinder changes.
3690 2008-08-24 Tom Tromey <tromey@redhat.com>
3692 * s390-tdep.c (s390_address_class_type_flags): Use
3693 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3694 (s390_address_class_type_flags_to_name): Likewise.
3695 (s390_address_class_name_to_type_flags): Likewise.
3697 2008-08-24 Tom Tromey <tromey@redhat.com>
3699 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3701 * features/rs6000/powerpc-vsx32l.c
3702 (initialize_tdesc_powerpc_vsx32l): Update.
3703 * features/rs6000/powerpc-vsx32.c
3704 (initialize_tdesc_powerpc_vsx32): Update.
3705 * features/rs6000/powerpc-vsx64.c
3706 (initialize_tdesc_powerpc_vsx64): Update.
3707 * features/rs6000/powerpc-vsx64l.c
3708 (initialize_tdesc_powerpc_vsx64l): Update.
3709 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3710 TYPE_VECTOR, not TYPE_FLAGS.
3712 2008-08-24 Tom Tromey <tromey@redhat.com>
3714 * xml-tdesc.c (tdesc_end_union): Update.
3715 * stabsread.c (define_symbol): Update.
3716 (read_type): Update.
3717 (read_struct_type): Update.
3718 (read_enum_type): Update.
3719 * spu-tdep.c (spu_builtin_type_vec128): Update.
3720 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3721 (sh_push_dummy_call_nofpu): Update.
3722 * mdebugread.c (parse_symbol): Update.
3723 (parse_symbol): Update.
3724 (parse_symbol): Update.
3725 (upgrade_type): Update.
3726 * jv-lang.c (java_lookup_class): Update.
3727 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3728 * i386-tdep.c (i386_mmx_type): Update.
3729 (i386_sse_type): Update.
3730 * gdbtypes.h (enum type_flag_value): New enum.
3731 (enum type_instance_flag_value): New enum.
3732 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3733 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3734 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3735 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3736 TYPE_FLAG_NOTTEXT): Now enum constants.
3737 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3738 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3739 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3740 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3741 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3742 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3743 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3744 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3745 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3746 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3747 TYPE_NOTTEXT): Update.
3748 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3749 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3750 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3751 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3752 TYPE_ADDRESS_CLASS_ALL): Update.
3753 (struct main_type) <flags>: Remove.
3754 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3755 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3756 flag_vector, flag_stub_supported, flag_nottext,
3757 flag_fixed_instance>: New fields.
3758 <nfields, vptr_fieldno>: Move earlier.
3759 (TYPE_FLAGS): Remove.
3760 * gdbtypes.c (make_pointer_type): Update.
3761 (address_space_name_to_int): Update.
3762 (address_space_int_to_name): Update.
3763 (make_type_with_address_space): Update.
3764 (make_cv_type): Update.
3765 (create_range_type): Update.
3766 (get_discrete_bounds): Update.
3767 (create_set_type): Update.
3768 (make_vector_type): Update.
3769 (smash_to_method_type): Update.
3770 (check_typedef): Update.
3771 (check_stub_method): Update.
3772 (init_type): Individually assign flag fields.
3773 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3774 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3775 (copy_type_recursive): Copy the entire main type. Don't use
3777 * features/rs6000/powerpc-altivec64l.c
3778 (initialize_tdesc_powerpc_altivec64l): Update.
3779 * features/rs6000/powerpc-altivec64.c
3780 (initialize_tdesc_powerpc_altivec64): Update.
3781 * features/rs6000/powerpc-altivec32l.c
3782 (initialize_tdesc_powerpc_altivec32l): Update.
3783 * features/rs6000/powerpc-altivec32.c
3784 (initialize_tdesc_powerpc_altivec32): Update.
3785 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3787 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3789 * dwarf2read.c (read_structure_type): Update.
3790 (read_enumeration_type): Likewise.
3791 (process_enumeration_scope): Likewise.
3792 (read_tag_pointer_type): Likewise.
3793 (read_subroutine_type): Likewise.
3794 (read_subroutine_type): Likewise.
3795 (read_base_type): Likewise.
3796 * coffread.c (coff_read_enum_type): Update.
3797 * ada-valprint.c (adjust_type_signedness): Update.
3798 * ada-typeprint.c (print_record_field_types): Update.
3799 * ada-lang.c (packed_array_type): Update.
3800 (empty_record): Don't reset TYPE_FLAGS.
3801 (ada_template_to_fixed_record_type_1): Update.
3802 (ada_template_to_fixed_record_type_1): Likewise.
3803 (template_to_static_fixed_type): Likewise.
3804 (to_record_with_fixed_variant_part): Likewise.
3805 (to_fixed_record_type): Likewise.
3806 (to_fixed_array_type): Likewise.
3807 (to_static_fixed_type): Likewise.
3809 2008-08-23 Jim Blandy <jimb@redhat.com>
3812 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3813 for the macro bcache.
3815 2008-08-23 Tom Tromey <tromey@redhat.com>
3817 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3818 (argc): Now 31 bits.
3820 2008-08-22 Tom Tromey <tromey@redhat.com>
3822 * NEWS: Move macro entries back under "New commands".
3824 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3826 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3827 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3828 (create_overlay_event_breakpoint): Loop over all objfiles to install
3829 multiple instances of the overlay event breakpoint if present.
3831 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3833 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3834 (info_spu_event_command): Command only supported on SPU architecture.
3835 (info_spu_signal_command): Likewise.
3836 (info_spu_mailbox_command): Likewise.
3837 (info_spu_dma_command): Likewise.
3838 (info_spu_proxydma_command): Likewise.
3840 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3842 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3843 if the thread has already exited.
3845 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3847 * infrun.c (proceed): Move back setting previous_inferior_ptid
3849 (wait_for_inferior): ... to here.
3850 (fetch_inferior_event): ... and here.
3852 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3854 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3855 (deprecated_current_gdbarch_select_hack): Call registers_changed
3856 instead of reinit_frame_cache.
3857 * gdbarch.c: Regenerate.
3859 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3861 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3863 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3865 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3867 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3869 * findvar.c (locate_var_value): Do not call get_frame_arch
3870 with a NULL frame argument.
3872 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3874 * frame.h (frame_map_regnum_to_name): Remove prototype.
3875 (frame_map_name_to_regnum): Remove prototype.
3876 * frame.c (frame_map_regnum_to_name): Remove.
3877 (frame_map_name_to_regnum): Remove.
3878 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3879 instead of frame_map_regnum_to_name.
3880 * ax-gdb.c: Include "user-regs.h".
3881 (gen_expr): Use user_reg_map_name_to_regnum instead of
3882 frame_map_name_to_regnum.
3883 * eval.c: Include "user-regs.h".
3884 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3885 instead of frame_map_name_to_regnum.
3886 * infcmd.c (registers_info): Likewise.
3887 * parse.c: Include "user-regs.h".
3888 (write_dollar_variable): Use user_reg_map_name_to_regnum
3889 instead of frame_map_name_to_regnum.
3890 * tracepoint.c: Include "user-regs.h".
3891 (encode_actions): Use user_reg_map_name_to_regnum
3892 instead of frame_map_name_to_regnum.
3893 * valops.c: Include "user-regs.h".
3894 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3895 of frame_map_regnum_to_name.
3897 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3899 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3900 and manually relocate .opd contents from BFD instead of reading
3901 them from target memory.
3903 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3905 * dwarf2read.c (processing_current_prefix): Delete static
3907 (process_full_comp_unit): Do not set processing_current_prefix.
3908 (dwarf2_full_name): New function.
3909 (read_func_scope): Do not set processing_current_prefix. Use
3911 (read_structure_type): Do not set processing_current_prefix. Remove
3912 unused inner cleanup.
3913 (process_structure_scope): Do not set processing_current_prefix.
3914 (read_enumeration_type): Use dwarf2_full_name.
3915 (determine_class_name): Return a const char *. Put the result
3916 on the objfile obstack. Use dwarf2_full_name.
3917 (read_namespace_type): New function.
3918 (read_namespace): Do not create the type here. Use
3920 (read_typedef): Use dwarf2_full_name. Do not pass the name
3922 (read_base_type): Do not pass the name to init_type. Handle
3924 (read_unspecified_type): Do not pass the name to init_type.
3925 (new_symbol): Use dwarf2_full_name instead of
3926 processing_current_prefix.
3927 (read_type_die): Do not set processing_current_prefix. Handle
3929 (determine_prefix): Handle specifications. Return the result
3930 on the objfile obstack. Handle unions correctly.
3932 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3934 * buildsym.c (add_symbol_to_list): Do not call
3935 cp_scan_for_anonymous_namespaces here.
3936 (finish_block): Do not call cp_set_block_scope here.
3937 * cp-namespace.c (processing_has_namespace_info)
3938 (processing_current_prefix): Delete.
3939 (cp_initialize_namespace): Do not initialize
3940 processing_has_namespace_info.
3941 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3942 not check processing_has_namespace_info.
3943 (cp_set_block_scope): Take prefix and namespace info flag as
3944 arguments. Honor namespaces regardless of a demangled name.
3945 * cp-support.h (processing_has_namespace_info)
3946 (processing_current_prefix): Delete declarations.
3947 (cp_set_block_scope): Update prototype.
3948 * dwarf2read.c (processing_has_namespace_info)
3949 (processing_current_prefix): New static variables.
3950 (read_file_scope): Initialize processing_has_namespace_info.
3951 (read_func_scope): Call cp_set_block_scope for C++.
3952 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3953 * symtab.c (symbol_demangled_name): Accept a const argument.
3954 * symtab.h (symbol_demangled_name): Update prototype.
3956 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3958 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3959 * blockframe.c (find_pc_partial_function): Likewise.
3960 * buildsym.c (find_symbol_in_list): Likewise.
3961 * c-valprint.c (c_val_print): Likewise.
3962 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3963 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3964 * cp-support.c (cp_remove_params): Renamed from remove_params and
3966 (overload_list_add_symbol): Update call to remove_params.
3967 * cp-support.h (cp_remove_params): Declare.
3968 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3969 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3970 * expprint.c (dump_subexp_body_standard): Likewise.
3971 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3972 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3974 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3975 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3976 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3977 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3978 symbols and SYMBOL_PRINT_NAME for messages.
3979 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3980 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3981 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3982 SYMBOL_SET_LINKAGE_NAME.
3983 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3984 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3986 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3987 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3988 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3989 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3990 (address_info): Use SYMBOL_PRINT_NAME for messages and
3991 SYMBOL_LINKAGE_NAME for lookups.
3992 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3993 * stabsread.c (patch_block_stabs, define_symbol)
3994 (read_type, read_enum_type, common_block_end)
3995 (cleanup_undefined_types_1, scan_file_globals): Use
3996 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3997 and SYMBOL_PRINT_NAME.
3998 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3999 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4000 cp_remove_params instead of cplus_demangle.
4001 (print_block_frame_labels, print_frame_arg_vars): Use
4002 SYMBOL_LINKAGE_NAME.
4003 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4004 SYMBOL_LINKAGE_NAME.
4005 (dump_symtab_1, print_symbol, print_partial_symbols)
4006 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4007 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4008 (SYMBOL_SET_LINKAGE_NAME): New.
4009 (SYMBOL_SET_NAMES): Add a comment.
4010 * tracepoint.c (set_traceframe_context, validate_actionline)
4011 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4012 lookups and SYMBOL_PRINT_NAME for output.
4013 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4014 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4016 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4018 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4019 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4020 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4021 obj_section_addr and obj_section_endaddr.
4022 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4023 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4024 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4025 (find_extant_func_descr): Likewise.
4026 * solib-frv.c (frv_relocate_main_executable): Use
4028 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4029 obj_section_addr and obj_section_endaddr.
4031 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4033 * NEWS: Amplify last entry on boolean types in Ada.
4035 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4037 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4038 Make the dwarf2_cu * parameter output as well as input. Update it if
4039 we follow a reference to another CU.
4040 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4041 (die_type, die_containing_type): Update calls to changed functions.
4042 Use the returned CU along with the returned DIE.
4043 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4045 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4047 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4049 (process_queue): Do not read in the DIEs here.
4050 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4051 (read_full_die): Do not call queue_comp_unit from here.
4052 (maybe_queue_comp_unit): New function.
4053 (follow_die_ref): Use it.
4055 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4057 * dwarf2read.c (struct attribute): Move earlier.
4058 (struct die_info): Change attrs to a trailing array.
4059 (dwarf_alloc_die): Take the number of attributes. Allocate space
4061 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4062 allocate attributes.
4064 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4066 * dwarf2read.c (REF_HASH_SIZE): Delete.
4067 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4068 (struct die_info): Remove next_ref.
4069 (store_in_ref_table): Remove offset argument. Rewrite to use
4070 htab_find_slot_with_hash.
4071 (die_hash, die_eq): New.
4072 (read_comp_unit): Allocate the die_hash.
4073 (read_die_and_children): Update call to store_die_ref.
4074 (follow_die_ref): Rewrite to use htab_find_with_hash.
4076 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4078 * dwarf2read.c (free_die_list, copy_die): Delete.
4079 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4081 (read_full_die): Update call to dwarf_alloc_die. Allocate
4082 attributes on the CU obstack.
4083 (free_one_comp_unit): Do not call free_die_list.
4085 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4087 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4088 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4090 (read_full_die): Do not allocate DIEs for abbrev 0.
4091 (follow_die_ref): Correct error message.
4093 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4095 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4096 there are no symbols loaded, instead of throwing a generic error.
4097 (decode_variable): Likewise.
4099 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4101 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4102 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4104 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4105 and offset. Use size_t instead of unsigned long.
4106 (build_objfile_section_table): Use size_t instead of unsigned
4108 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4110 (find_pc_sect_section): Use obj_section_addr and
4111 obj_section_endaddr.
4112 * symfile.c (symfile.c): Remove code that maps sections
4113 offsets in "addr" to the object's sections.
4114 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4115 * gcore.c (gcore_create_callback): Use obj_section_addr and
4116 obj_section_endaddr.
4117 * maint.c (print_objfile_section_info): Likewise.
4118 * printcmd.c (sym_info): Use obj_section_addr and
4119 obj_section_endaddr.
4120 * symtab.c (fixup_section): Likewise.
4122 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4124 * sparc-tdep.c: Make some comments catch up with reality.
4126 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4128 * NEWS: Mention 'set target-async'
4130 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4132 * infrun.c (resume): If the thread is placed to the deferred step
4133 queue, mark it as running.
4135 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4137 Make sure target supports non-stop.
4138 * infcmd.c (run_command_1, attach_command): If non-stop mode
4139 is requested, verify the target supports it.
4140 * linux-nat.c (linux_nat_supports_non_stop): New.
4141 (linux_nat_add_target): Register the above.
4142 * target.c (find_default_supports_non_stop)
4143 (target_supports_non_stop): New.
4144 (init_dummy_target): Register find_default_supports_non_stop.
4145 * target.h (struct target_ops): New field to_supports_non_stop.
4146 (target_supports_non_stop): New.
4148 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4149 Vladimir Prus <vladimir@codesourcery.com>
4151 * target.c (target_async_permitted, target_async_permitted_1)
4152 (set_maintenance_target_async_permitted)
4153 (show_maintenance_target_async_permitted): New.
4154 (initialize_targets): Register 'set target-async'.
4155 * target.h (target_async_permitted): Declare.
4156 * linux-nat.c (linux_nat_async_enabled)
4157 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4158 (show_maintenance_linux_async_permitted): Remove.
4159 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4160 (get_pending_events, linux_nat_async): Use target_async_permitted.
4161 (linux_nat_set_async_mode): Remove, moving the only used bits
4163 (linux_nat_setup_async): This.
4164 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4165 Use linux_nat_setup_async.
4166 * remote.c (remote_async_permitted, remote_async_permitted_set)
4167 (set_maintenance_remote_async_permitted)
4168 (show_maintenance_remote_async_permitted): Remove.
4169 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4170 (remote_is_async_p): Use target_async_permitted.
4171 (_initialize_remote): Don't register 'main set remote-async'.
4172 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4173 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4174 * mi/mi-main.c (mi_cmd_list_target_features): New.
4176 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4178 * target.c (maybe_kill_then_attach)
4179 (maybe_kill_then_create_inferior): Remove.
4180 (update_current_target): Do not default to_attach,
4181 to_create_inferiour, to_is_async_p.
4183 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4185 Changes for supporting boolean types in debugging data.
4186 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4187 API to return LONGEST values rather than struct values.
4188 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4189 and discrete_type_high_bound.
4190 (to_fixed_range_type): Create a range type in cases where
4191 argument is base type and its limits are representable as ints.
4192 (ada_is_modular_type): Correct so that base type must be integral.
4193 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4194 keywords when they appear alone, since we are phasing out
4195 direct representation of these identifiers in debugging data.
4196 * ada-exp.y: Define 'true' and 'false' as primaries.
4197 (type_boolean): New function.
4198 (type_int,type_long,type_long_long,type_floattype_double)
4199 (type_long_double): Remove uses of current_gdbarch for consistency
4201 (write_int): Change comment to indicate that it might write boolean
4203 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4204 type, since will no longer be represented as enumerated type in
4206 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4208 * NEWS: Note support boolean types.
4210 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4212 * bsd-uthread.c (bsd_uthread_close): New.
4213 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4215 (bsd_uthread_solib_loaded): Fix typo.
4216 (bsd_uthread_target): Register bsd_uthread_close.
4218 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4220 * corelow.c (core_open): Assume there was no upper layer left
4221 behind from a previous inferior.
4222 * target.c (pop_all_targets): Rename to ...
4223 (pop_all_targets_above): ... this. Add a target stratum
4224 parameter. Use it instead of hardcoding the dummy_stratum.
4225 (pop_all_targets): New, defer to pop_all_targets_above.
4226 (target_preopen): Use pop_all_targets_above.
4227 * target.h (pop_all_targets_above): Declare.
4229 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4231 * gdbthread.h (thread_change_ptid): Declare.
4232 * infrun.c (infrun_thread_ptid_changed): New.
4233 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4234 thread_ptid_changed observer.
4235 * regcache.c (regcache_thread_ptid_changed): New.
4236 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4237 thread_ptid_changed observer.
4238 * thread.c (thread_change_ptid): New.
4240 2008-08-18 Tom Tromey <tromey@redhat.com>
4242 * symfile.c (reread_symbols): Update.
4243 * solib-sunos.c (allocate_rt_common_objfile): Update.
4244 * objfiles.c (allocate_objfile): Update.
4245 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4248 2008-08-18 Tom Tromey <tromey@redhat.com>
4250 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4253 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4255 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4257 (rs6000_in_function_epilogue_p): Check for bctr.
4258 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4259 number. Set gpr_mask and used_bl. Continue scanning while some
4260 expected registers are not saved. Set lr_register if LR is not
4262 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4264 2008-08-17 Tom Tromey <tromey@redhat.com>
4267 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4268 (ep_find_event_name_end): Remove.
4269 (catch_fork_temporary, catch_vfork_temporary,
4270 catch_fork_permanent, catch_vfork_permanent): New constants.
4271 (catch_vfork, catch_fork): Remove.
4272 (catch_fork_command_1): Add 'command' argument. Remove
4273 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4275 (catch_exec_command_1): Add 'command' argument; remove
4276 'tempflag'. Handle NULL 'arg'.
4277 (catch_load_command_1): Likewise.
4278 (catch_unload_command_1): Likewise.
4279 (catch_ada_exception_command): Likewise.
4280 (catch_assert_command): Likewise.
4281 (catch_catch_command): New function.
4282 (catch_throw_command): Likewise.
4283 (catch_command_1): Remove.
4284 (catch_command): Just call error.
4285 (tcatch_command): Likewise.
4286 (catch_cmdlist): New global.
4287 (tcatch_cmdlist): Likewise.
4288 (add_catch_command): New function.
4289 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4290 commands. Create all catch sub-commands.
4292 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4294 * gdbthread.h: Add comments.
4295 * stack.c (get_selected_block): Return 0 on an exited thread.
4296 * top.c (execute_command): Check for is_stopped, not !is_running.
4297 * event-top.c (command_handler): Likewise.
4299 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4301 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4302 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4303 (mi_cmd_exec_finish): Remove "return".
4305 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4307 * target.h (pop_all_targets): Declare.
4308 * target.c (pop_all_targets): New.
4309 * top.c (quit_target): Pop all targets instead of just closing the
4312 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4313 Thiago Jung Bauermann <bauerman@br.ibm.com>
4315 * cli-script.c (read_next_line): Add parse_commands argument.
4316 (recurse_read_control_structure): Adapt to new read_next_line
4318 (read_command_lines): Add parse_commands argument.
4319 (define_command): Adapt to new read_command_lines signature.
4320 (document_command): Likewise.
4321 * breakpoint.c (commands_command): Likewise.
4322 * defs.h (read_command_lines): Adjust function prototype.
4324 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4326 * ada-lang.c (pos_atr): Account for the possibility that the
4327 argument may be a reference.
4329 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4331 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4332 ('F' format) for @FIX names generated by the loader, retaining only
4333 the minimal symbols (and no partial symbol tables) for these names.
4334 Fixes warning messages about symbols that are found in partial
4335 symbol tables, but not full symbol tables.
4337 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4339 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4342 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4344 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4345 Include "features/rs6000/powerpc-vsx64.c".
4346 (ppc_supply_vsxregset): New function.
4347 (ppc_collect_vsxregset): New function.
4348 (IS_VSX_PSEUDOREG): New macro.
4349 (IS_EFP_PSEUDOREG): New macro.
4350 (vsx_register_p): New function.
4351 (ppc_vsx_support_p): New function.
4352 (rs6000_builtin_type_vec128): New function.
4353 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4354 correct names for VSX registers and EFPR registers.
4355 (rs6000_pseudo_register_type): Return correct types for VSX
4357 (rs6000_pseudo_register_reggroup_p): Return correct group for
4358 VSX and EFPR registers.
4359 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4360 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4361 (vsx_pseudo_register_read): New function.
4362 (vsx_pseudo_register_write): New function.
4363 (efpr_pseudo_register_read): New function.
4364 (efpr_pseudo_register_write): New function.
4365 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4366 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4367 (rs6000_gdbarch_init): Declare have_vsx.
4368 Initialize new upper half VSX registers.
4369 Initialize VSX-related and EFPR-related pseudo-registers variables.
4370 Adjust the number of pseudo registers accordingly.
4372 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4374 (gdb_vsxregset_t): New type.
4375 (have_ptrace_getsetvsxregs): New variable.
4376 (fetch_vsx_register): New function.
4377 (fetch_register): Handle VSX registers.
4378 (fetch_vsx_registers): New function.
4379 (fetch_ppc_registers): Handle VSX registers.
4380 (store_ppc_registers): Handle VSX registers.
4381 (store_vsx_register): New function.
4382 (store_register): Handle VSX registers.
4383 (store_vsx_registers): New function.
4384 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4385 (gdb_vsxregset_t): New type.
4386 (supply_vsxregset): New function.
4387 (fill_vsxregset): New function.
4389 * ppc-tdep.h (vsx_register_p): New prototype.
4390 (vsx_support_p): New prototype.
4391 (ppc_vsr0_regnum): New variable.
4392 (ppc_vsr0_upper_regnum): Likewise.
4393 (ppc_efpr0_regnum): Likewise.
4394 (ppc_builtin_type_vec128): New type.
4395 (ppc_num_vsrs): New constant.
4396 (ppc_num_vshrs): New constant.
4397 (ppc_num_efprs): Likewise.
4398 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4399 (ppc_supply_vsxregset): New prototype.
4400 (ppc_collect_vsxregset): New prototype.
4402 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4403 Include "features/rs6000/powerpc-vsx64l.c".
4404 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4405 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4406 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4407 (ppc_linux_regset_from_core_section): Handle VSX core section.
4408 (ppc_linux_core_read_description): Support VSX-enabled core files.
4410 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4411 Declare tdesc_powerpc_vsx64l
4413 * corelow.c (get_core_register_section): Support VSX-enabled
4416 * features/rs6000/power-vsx.xml: New VSX descriptions.
4417 * features/rs6000/powerpc-vsx32.xml: New file.
4418 * features/rs6000/powerpc-vsx32l.xml: New file.
4419 * features/rs6000/powerpc-vsx64.xml: New file.
4420 * features/rs6000/powerpc-vsx64l.xml: New file.
4421 * features/rs6000/powerpc-vsx32.c: New file (generated).
4422 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4423 * features/rs6000/powerpc-vsx64.c: New file (generated).
4424 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4425 * features/Makefile: Updated with new descriptions.
4426 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4427 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4429 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4431 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4432 call linux_target twice.
4434 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4436 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4438 (LM_ADDR): Use l_addr if available; if not, use link map and set
4441 2008-08-14 Tom Tromey <tromey@redhat.com>
4443 * macrocmd.c (macro_define_command): Check for NULL argument.
4444 (macro_undef_command): Likewise.
4446 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4448 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4450 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4452 * breakpoint.c (always_inserted_auto, always_inserted_on)
4453 (always_inserted_off, always_inserted_enums): New.
4454 (always_inserted_mode): Change type to char* and point to
4455 always_inserted_auto.
4456 (show_always_inserted_mode): In auto mode, also show the current
4457 effect of the option.
4458 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4459 (_initialize_breakpoint): Make the "set breakpoints
4460 always-inserted" command an enum command. Extend help to describe
4463 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4465 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4466 query valid) bit. Ignore bits outside the condition field.
4467 (info_spu_proxydma_command): Ignore bits outside the field.
4469 2008-08-12 Michael Snyder <msnyder@vmware.com>
4471 * MAINTAINERS: Update my email address.
4473 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4475 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4477 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4479 Add no-ack mode to the remote protocol --- optionally stop ACKing
4480 packets and responses when we have a reliable communication
4483 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4485 * remote.c (struct remote_state): Add noack_mode field.
4486 (PACKET_QStartNoAckMode): New.
4487 (remote_start_remote): Don't any outstanding packet here.
4488 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4489 here. Activate noack mode if requested.
4490 (remote_protocol_features): Add QStartNoAckMode.
4492 (putpkt_binary): Don't send ack in noack mode.
4493 (read_frame): Don't recompute the checksum in noack mode.
4494 (getpkt_sane): Skip sending ack if in noack mode.
4495 (_initialize_remote): Add set/show remote noack mode.
4496 * NEWS: Note the new features.
4498 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4500 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4502 (rs6000_skip_main_prologue): New function.
4503 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4505 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4507 * MAINTAINERS (Write After Approval): Add self.
4509 2008-08-11 Stan Shebs <stan@codesourcery.com>
4512 * disasm.c (gdb_disassemble_info): Set endian_code.
4513 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4514 * gdbarch.h, gdbarch.c: Regenerate.
4515 * arch-utils.c (initialize_current_architecture): Set the
4516 default byte_order_for_code.
4517 (gdbarch_info_init): Ditto.
4518 (gdbarch_info_fill): Ditto.
4519 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4520 (thumb_analyze_prologue): Swap halfword if code endianness is
4521 different from general endianness.
4522 (arm_skip_prologue): Similarly.
4523 (arm_scan_prologue): Ditto.
4524 (thumb_get_next_pc): Ditto.
4525 (arm_get_next_pc): Ditto.
4526 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4527 choose correct endianness for breakpoints.
4529 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4531 * bsd-kvm.c: Include "gdbthread.h".
4532 (bsd_kvm_ptid): New.
4533 (bsd_kvm_open): Add a main thread.
4534 (bsd_kvm_close): Delete it.
4535 (bsd_kvm_thread_alive): New.
4536 (bsd_kvm_pid_to_str): New.
4537 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4539 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4541 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4543 * buildsym.c (start_subfile): Properly cast sentinel in concat
4545 * cp-name-parser.y: Include "config.h".
4546 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4548 * gdb_select.h: Include sys/time.h if sys/select.h is not
4551 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4553 * go32-nat.c: Include "gdbthread.h".
4554 (go32_stop, go32_kill_inferior): Delete the main thread.
4555 (go32_create_inferior): Add it.
4556 (go32_thread_alive, go32_pid_to_str): New.
4557 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4559 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4561 * go32-nat.c (fetch_register, store_register): Pass the regcache
4562 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4563 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4564 (struct seg_descr, struct seg_descr): pack the whole struct
4565 instead of each member individually.
4567 2008-08-09 Andreas Schwab <schwab@suse.de>
4569 * python/python.c (_initialize_python): Use unabbreviated commands
4572 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4574 * Makefile.in (stamp-h): Also create .deps.
4576 2008-08-09 Tom Tromey <tromey@redhat.com>
4578 * Makefile.in (generated_files): Add GNULIB_H.
4580 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4582 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4583 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4585 (pa64_current_sos): Remove map private warning warning.
4586 * solib-som.c: Include string.h and sys/utsname.h.
4587 (get_hpux_major_release): New function.
4588 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4589 about shared library private mapping on HP-UX 11 and later. Only force
4590 private mapping of shared libraries on HP-UX 10 and earlier.
4591 (link_map_start): Delete warning.
4593 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4594 H.J. Lu <hongjiu.lu@intel.com>
4595 Mark Kettenis <kettenis@gnu.org>
4597 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4598 (amd64_init_frame_cache): Initialize saved_sp_reg.
4599 (amd64_analyze_stack_align): New.
4600 (amd64_analyze_prologue): Call it.
4601 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4602 %rip to 8 when halfway aligning the stack.
4604 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4607 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4609 (i386_alloc_frame_cache): Remove stack_align. Initialize
4611 (i386_analyze_stack_align): Rewrite.
4612 (i386_frame_cache): Use saved_sp_reg if it is valid.
4614 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4616 * target.c: Include "solib.h".
4617 (target_pre_inferior): Call no_shared_libraries.
4618 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4620 (attach_command): Do not call clear_solib.
4622 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4624 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4627 2008-08-08 Tom Tromey <tromey@redhat.com>
4629 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4631 (python-utils.o): Likewise.
4633 2008-08-08 Andreas Schwab <schwab@suse.de>
4635 * corefile.c (_initialize_core): Remove spurious paren from set
4636 gnutarget doc string.
4638 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4640 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4641 Define PPC_FEATURE_BOOKE.
4642 (ppc_linux_get_hwcap): New function.
4643 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4644 4-bytes alignment restrictions.
4645 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4646 positioning of the read/write flags.
4647 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4650 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4652 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4654 * win32-nat.c (win32_add_thread): Change thread argument type to
4656 (win32_add_thread): Adjust.
4657 (win32_delete_thread): Change thread argument type to ptid_t.
4659 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4660 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4661 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4662 (init_win32_ops): Put to_magic last.
4663 (win32_win32_thread_alive): Adjust.
4665 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4667 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4668 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4670 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4672 * remote-m32r-sdi.c: Include "gdbthread.h".
4673 (remote_m32r_ptid): New.
4674 (m32r_close): Delete the main thread.
4675 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4677 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4678 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4680 2008-08-07 Tom Tromey <tromey@redhat.com>
4681 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4683 * aclocal.m4, configure: Rebuild.
4684 * configure.in: Call ZW_CREATE_DEPDIR,
4685 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4686 (MAKE, GMAKE): New substs.
4687 * acinclude.m4: Include depstand.m4.
4688 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4689 COMPILE, POSTCOMPILE, depcomp): New variables.
4690 Remove all _h variables.
4691 Remove many .o targets.
4692 ($(srcdir)/copying.c): avoid backslash-newline after comment
4693 sign (@maintainer_mode_true@).
4694 (HFILES_NO_SRCDIR): Regenerate.
4695 (generated_files): New variable.
4696 (all_gdbtk_cflags): Likewise.
4698 (init.o, version.o, copying.o): Remove.
4699 (distclean): Remove DEPDIR.
4700 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4701 printcmd.o, procfs.o, v850ice.o): Rewrite.
4702 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4703 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4704 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4705 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4706 gdbtk-wrapper.o): Likewise.
4707 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4708 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4709 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4710 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4711 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4712 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4713 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4714 tui-wingeneral.o, tui-winsource.o): Likewise.
4715 (all_object_files): New variable.
4716 ($(all_object_files)): New target.
4717 Include dependency files, when using GNU Make.
4719 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4721 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4722 the valid bit set. Ensure display order respects partial
4723 order defined by dependency bits.
4725 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4727 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4730 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4732 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4735 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4736 Tom Tromey <tromey@redhat.com>
4737 Thiago Jung Bauermann <bauerman@br.ibm.com>
4738 Doug Evans <dje@google.com>
4740 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4741 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4742 PYTHON_CFLAGS): New.
4743 (python_h, python_internal_h): New.
4744 (cli-script.o): Depend on python.h
4745 (python.o, python-utils.o): New.
4746 * cli/cli-script.c (print_command_lines): Handle python_control.
4747 (execute_control_command): Handle python_control.
4748 (execute_control_command_untraced): New function.
4749 (while_command): Call execute_control_command_untraced.
4750 (if_command): Likewise.
4751 (get_command_line): Remove static attribute.
4752 (read_next_line): Handle "python".
4753 (recurse_read_control_structure): Handle python_control.
4754 (read_command_lines): Handle python_control.
4756 * cli/cli-script.h (get_command_line): Add prototype.
4757 (execute_control_command_untraced): Likewise.
4758 * configure.ac: Add --with-python.
4759 * defs.h (enum command_control_type) <python_control>: New
4761 * python/python-internal.h: New file.
4762 * python/python.c: New file.
4763 * python/python.h: New file.
4764 * python/python-utils.c: New file.
4765 * NEWS: Mention Python scripting support and its new commands.
4767 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4769 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4771 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4773 * MAINTAINERS (Write After Approval): Add self.
4775 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4777 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4778 (insert_breakpoint_locations): Likewise.
4780 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4782 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4784 (set_longjmp_breakpoint): Likewise.
4786 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4789 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4792 2008-08-05 Tom Tromey <tromey@redhat.com>
4794 * bcache.c (deprecated_bcache_added): Initialize obstack.
4795 (bcache_xmalloc): Don't initialize obstack.
4796 (bcache_xfree): Conditionally free obstack.
4797 (bcache_memory_used): Update.
4799 2008-08-05 Tom Tromey <tromey@redhat.com>
4801 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4803 (append_psymbol_to_list): Accept a const pointer.
4804 (add_psymbol_to_list): Fix const correctness.
4805 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4806 (bcache_full): Declare.
4807 * bcache.c (bcache_data, deprecated_bcache): Remove.
4808 (bcache): Use bcache_full.
4809 (bcache_full): Rename from deprecated_bcache_added. Change return
4812 2008-08-04 Stan Shebs <stan@codesourcery.com>
4814 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4815 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4816 (enable_break): Remove test of BKPT_AT_SYMBOL.
4818 2008-08-02 Keith Seitz <keiths@redhat.com>
4820 * acinclude.m4: Include ../config/tcl.m4 to pick up
4821 standard Tcl configury bits.
4822 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4823 * configure.ac: Don't check if ../itcl exists when building
4824 gdbtk. It could be installed.
4825 Rewrite gdbtk configury to allow for using system-supplied
4826 Tcl and Tk. Gdbtk no longer requires build-time access to
4828 * Makefile.in: Remove everything related to itcl and itk.
4829 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4831 Remove v850ice.o build rule.
4832 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4833 gdbtk sources to use it.
4834 * configure: Regenerate.
4836 2008-07-31 Stan Shebs <stan@codesourcery.com>
4838 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4840 2008-07-30 Stan Shebs <stan@codesourcery.com>
4842 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4843 (add_to_objfile_sections): Remove use.
4845 2008-07-29 Tom Tromey <tromey@redhat.com>
4847 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4848 (lookup_cmd_composition): Likewise.
4850 2008-07-29 Tom Tromey <tromey@redhat.com>
4852 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4853 dead code. Fix indentation.
4855 2008-07-29 Stan Shebs <stan@codesourcery.com>
4857 * main.c (captured_main): Remove long-unused #if 0 blocks.
4859 2008-07-28 Tom Tromey <tromey@redhat.com>
4861 * annotate.h (deprecated_annotate_starting_hook): Remove.
4862 (deprecated_annotate_stopped_hook): Remove.
4863 (deprecated_annotate_exited_hook): Remove.
4864 * Makefile.in (annotate.o): Depend on observer_h.
4865 * top.c (deprecated_delete_breakpoint_hook): Remove.
4866 (deprecated_create_breakpoint_hook): Likewise.
4867 (deprecated_modify_breakpoint_hook): Likewise.
4868 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4869 * breakpoint.c (mention): Don't call removed hook.
4870 (delete_breakpoint): Likewise.
4871 (disable_breakpoint): Likewise.
4872 (do_enable_breakpoint): Likewise.
4873 * annotate.c: Include observer.h.
4874 (breakpoint_changed): Change type of argument.
4875 (_initialize_annotate): Register observers.
4876 (deprecated_annotate_starting_hook): Remove.
4877 (deprecated_annotate_stopped_hook): Remove.
4878 (deprecated_annotate_exited_hook): Remove.
4879 (annotate_starting): Update for hook removal.
4880 (annotate_stopped): Likewise.
4881 (annotate_exited): Likewise.
4882 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4883 (deprecated_create_breakpoint_hook): Likewise.
4884 (deprecated_modify_breakpoint_hook): Likewise.
4886 2008-07-28 Tom Tromey <tromey@redhat.com>
4888 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4890 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4892 * configure.ac: Check for the GNU/Linux ptrace signature.
4893 * configure: Regenerated.
4895 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4897 * linux-nat.c (resume_callback): Add more debugging output.
4898 (linux_nat_has_pending_sigint): New function, based on
4899 linux_nat_has_pending.
4900 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4901 (stop_wait_callback): Remove flush_mask handling. Honor
4902 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4904 (linux_nat_has_pending, flush_callback): Remove.
4905 (linux_nat_filter_event): Check for ignore_sigint.
4906 (linux_nat_wait): Remove flush_mask support and call to
4907 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4908 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4910 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4912 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4913 report events from resumed threads.
4915 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4917 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4918 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4919 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4921 (mips32_next_pc): Handle the syscall instruction.
4922 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4923 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4925 2008-07-26 Tom Tromey <tromey@redhat.com>
4928 * valops.c (value_struct_elt): Treat function-valued field as a
4931 2008-07-26 Tom Tromey <tromey@redhat.com>
4934 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4935 longer tokens first.
4937 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4940 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4941 (get_cmd_async_ok): Remove.
4942 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4943 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4944 * infcmd.c (_initialize_infcmd): Likewise.
4945 * thread.c (_initialize_thread): Likewise.
4947 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4949 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4950 128-bit long doubles in even-odd pairs of FPRs. Do not
4951 right-align float arguments for big-endian.
4952 (mips_n32n64_return_value): Apply return value convention for
4953 structs containing one or two floating-point values to soft-float
4954 as well as hard-float. Handle 128-bit long doubles in such
4956 (mips_o32_push_dummy_call): Only skip one integer register for a
4957 float argument passed in an FPR.
4959 2008-07-25 Tom Tromey <tromey@redhat.com>
4961 * tui/tui-hooks.c: Include observer.h.
4962 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4964 (tui_bp_created_observer, tui_bp_deleted_observer,
4965 tui_bp_modified_observer): New globals.
4966 (tui_install_hooks): Use observers, not events.
4967 (tui_remove_hooks): Likewise.
4968 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4969 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4971 (breakpoint_notify): Check mi_can_breakpoint_notify.
4972 (breakpoint_hooks): Remove.
4973 (mi_cmd_break_insert): Attach observers. Don't use events.
4974 * tracepoint.c: Include observer.h, not gdb-events.h.
4975 (tracepoint_operation, trace_pass_command): Notify observer.
4976 * interps.c: Don't include gdb-events.h.
4977 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4978 * gdbarch.c: Rebuild.
4979 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4980 (deprecated_current_gdbarch_select_hack): Notify observer.
4981 * breakpoint.h: Don't include gdb-events.h.
4982 * breakpoint.c: Don't include gdb-events.h.
4983 (condition_command): Notify observer.
4984 (commands_command): Likewise.
4985 (commands_from_control_command): Likewise.
4986 (mention, delete_breakpoint, set_ignore_count): Likewise.
4987 (disable_breakpoint, do_enable_breakpoint): Likewise.
4988 * Makefile.in (gdb_events_h): Remove.
4989 (breakpoint_h): Update.
4990 (COMMON_OBS): Remove gdb-events.o.
4991 (gdb-events.o): Remove.
4992 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4993 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4994 * gdb-events.c: Remove.
4995 * gdb-events.h: Remove.
4996 * gdb-events.sh: Remove.
4998 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5000 * remote.c (remote_threads_extra_info): Don't query the remote
5001 server about info on the internally added main thread.
5003 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5005 * nto-procfs.c (procfs_attach): Populate initial thread list.
5006 (procfs_wait): Return new pid, built from the inferior status.
5008 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5010 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5011 * configure: Regenerate.
5013 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5015 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5016 (procfs_resume): Workaround for dereferencing type-punned pointer
5018 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5020 * nto-tdep.h (nto_parse_redirection): Likewise.
5022 2008-07-21 Stan Shebs <stan@codesourcery.com>
5024 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5025 * gdbarch.sh: Adjust comment to refer to
5026 in_solib_dynsym_resolve_code().
5027 * gdbarch.h, gdbarch.c: Update.
5028 * solib-osf.c: Ditto.
5030 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5032 * config/mips/nm-irix5.h: Remove undef of
5033 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5035 2008-07-21 Tom Tromey <tromey@redhat.com>
5037 * symfile.c (reread_symbols): Don't pass argument to observer.
5038 * exec.c (exec_file_attach): Don't pass argument to observer.
5039 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5040 * symtab.c (symtab_observer_executable_changed): Remove argument.
5041 * observer.sh: Handle functions with no arguments.
5043 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5044 Chris Demetriou <cgd@google.com>
5046 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5047 section fits within an ELF segment to handle ELF segments that hit
5048 the end of the address space.
5050 2008-07-20 Chris Demetriou <cgd@google.com>
5052 * MAINTAINERS (Write After Approval): Add self.
5054 2008-07-18 Tom Tromey <tromey@redhat.com>
5057 * NEWS: Add entry for macro commands.
5058 * Makefile.in (macrocmd.o): Add gdb_string.h.
5059 * macroscope.h (user_macro_scope): Declare.
5060 (default_macro_scope): Update documentation.
5061 (macro_user_macros): Declare.
5062 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5063 Use user_macro_scope.
5064 (null_macro_lookup): Remove.
5065 * macrotab.h (macro_callback_fn): Declare.
5066 (macro_for_each): Likewise.
5067 (macro_allow_redefinitions): Likewise.
5068 * macrotab.c (foreach_macro): New function
5069 (macro_for_each): Likewise.
5070 (struct macro_table) <redef_ok>: New field.
5071 (macro_allow_redefinitions): New function.
5072 (new_macro_table): Update.
5073 (macro_define_function): Likewise.
5074 (macro_define_object): Likewise.
5075 * macroscope.c (user_macro_scope): New function.
5076 (default_macro_scope): Use it.
5077 (macro_user_macros): New global.
5078 (standard_macro_lookup): Look in macro_user_macros.
5079 (_initialize_macroscope): New function.
5080 * macroexp.h (macro_is_whitespace, macro_is_digit,
5081 macro_is_identifier_nondigit): Declare.
5082 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5083 (macro_is_digit): Likewise.
5084 (macro_is_identifier_nondigit): Likewise.
5085 (get_identifier): Update.
5086 (get_pp_number): Likewise.
5087 (get_token): Likewise.
5088 * macrocmd.c (skip_ws): New function.
5089 (extract_identifier): Likewise.
5090 (free_macro_definition_ptr): Likewise.
5091 (user_macros): Remove.
5092 (macro_define_command): Implement.
5093 (_initialize_macrocmd): Update.
5094 (macro_undef_command): Implement.
5095 (print_one_macro): New function.
5096 (macro_list_command): Implement.
5098 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5100 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5102 * configure: Regenerate.
5104 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5106 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5108 2008-07-15 Andreas Schwab <schwab@suse.de>
5110 * valops.c (value_cast_pointers): Follow typedefs when checking
5113 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5115 * block.c (block_function): Renamed to ...
5116 (block_linkage_function): ... this. All callers changed.
5117 * block.h (block_function): Renamed to ...
5118 (block_linkage_function): ... this.
5120 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5122 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5124 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5126 * frame.c (frame_sp_unwind): Delete.
5127 (get_frame_sp): Do not use it.
5128 * frame.h (frame_sp_unwind): Delete prototype.
5130 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5132 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5134 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5136 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5137 * frame.c (frame_unwind_address_in_block): Delete.
5138 (get_frame_address_in_block): Do not use it. Check the type
5139 of the next frame first.
5140 (frame_cleanup_after_sniffer): Update comment.
5141 * frame.h (frame_unwind_address_in_block): Delete prototype.
5142 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5144 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5146 * frame.c (frame_func_unwind): Delete.
5147 (get_frame_func): Do not use it.
5148 * frame.h (frame_func_unwind): Delete prototype.
5149 * hppa-tdep.c (hppa_frame_cache): Update comment.
5150 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5152 2008-07-14 Stan Shebs <stan@codesourcery.com>
5154 * remote-sim.c (init_gdbsim_ops): Remove
5155 TARGET_REDEFINE_DEFAULT_OPS.
5157 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5159 * findvar.c (read_var_value): Remove unused variable.
5161 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5163 * infrun.c (handle_inferior_event): Tag threads as stopped
5164 before inserting breakpoints.
5166 2008-07-15 Hui Zhu <teawater@gmail.com>
5168 * MAINTAINERS: Added myself to section Write After Approval.
5170 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5173 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5175 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5177 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5178 (i386_dicos_push_dummy_code): New.
5179 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5180 Register i386_dicos_push_dummy_code.
5182 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5184 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5185 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5186 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5188 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5189 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5190 (mips_n32n64_fp_arg_chunk_p): Update caller.
5192 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5193 (mips_n32n64_push_dummy_call): Update caller.
5195 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5197 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5198 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5201 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5203 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5204 (mips_o64_push_dummy_call): Update caller.
5206 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5207 (fp_register_arg_p, mips_dump_tdep): Update caller.
5209 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5210 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5212 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5214 (mips32_scan_prologue): Update caller.
5216 (heuristic_proc_start): Add gdbarch as parameter. Replace
5218 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5220 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5221 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5222 the current architecture. Update call to getregs_supplies.
5223 (getregs_supplies): Add gdbarch as parameter and replace
5226 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5227 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5228 NBSD_MIPS_JB_ELEMENT_SIZE.
5229 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5230 replace current_gdbarch.
5232 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5234 (mips_fetch_registers, mips_store_registers): Update call
5236 (mips_load): Use get_regcache_arch to get at the current_architecture
5237 and replace current_gdbarch.
5239 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5241 * thread.c (restore_selected_frame): On fail to restore, select
5242 the innermost frame, and don't crash when warning the user.
5244 2008-07-13 Hui Zhu <teawater@gmail.com>
5246 * symtab.c (expand_line_sal): Fix a memory leak.
5248 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5250 * utils.c (struct continuation): Define as inheriting struct
5252 (add_continuation, do_all_continuations)
5253 (discard_all_continuations, add_intermediate_continuation)
5254 (do_all_intermediate_continuations)
5255 (discard_all_intermediate_continuations): Adjust.
5257 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5259 Skip varobj in running threads.
5260 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5261 thread is not stopped, skip the varobj.
5262 * Makefile.in: Update dependencies.
5264 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5266 Enable all commands while inferiour is running
5267 * mi/mi-main.c (mi_cmd_execute): Don't check if
5268 inferiour is executing.
5270 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5272 Allow all CLI command even if target is executing.
5273 * gdb/top.c (execute_command_1): Don't check if the inferiour
5276 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5278 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5279 Fix printing of frame, when frame is wrong.
5281 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5283 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5284 backchain is unreadable.
5286 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5288 * spu-linux-nat.c: Include "gdbthread.h".
5289 (spu_child_post_startup_inferior): Register main thread.
5290 (spu_child_post_attach): Likewise.
5291 * Makefile.in (spu-linux-nat.o): Update dependencies.
5293 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5295 Rewrite continuations internals on top of cleanups and plug
5296 continuation arguments leaks.
5298 * defs.h (struct continuation): Make it opaque.
5299 (add_continuation, add_intermediate_continuation): Drop the int
5300 argument of the continuation hook argument. Add
5301 continuation_free_args argument.
5302 (do_all_continuations, do_all_intermediate_continuations): Drop
5303 the error_p argument.
5305 * utils.c (add_continuation): Drop the int argument of the
5306 continuation hook argument. Add continuation_free_args argument.
5307 Reimplement on top of cleanups.
5308 (do_all_continuations): Drop error argument. Reimplement on top
5310 (discard_all_continuations): Reimplement on top of cleanups.
5311 (add_intermediate_continuation): Drop the int argument of the
5312 continuation hook argument. Add continuation_free_args argument.
5313 Reimplement on top of cleanups.
5314 (do_all_intermediate_continuations): Drop error argument.
5315 Reimplement on top of cleanups.
5316 (discard_all_intermediate_continuations): Reimplement on top of
5319 * breakpoint.c (until_break_command_continuation): Drop error
5320 argument. Add xfree as continuation argument deleter.
5322 * inf-loop.c (inferior_event_handler): On error, discard all
5323 continuations. Adjust to new do_all_intermediate_continuations
5324 and do_all_continuations interfaces.
5326 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5327 Pass xfree as continuation argument deleter.
5328 (finish_command_continuation): Drop error_p argument. Adjust.
5329 (finish_command_continuation_free_arg): New.
5330 (finish_command): Pass finish_command_continuation_free_arg as
5331 continuation argument deleter. Adjust to new do_all_continuations
5333 (attach_command_continuation): Drop error_p argument.
5334 (attach_command_continuation_free_args): New.
5335 (attach_command): Pass attach_command_continuation_free_args as
5336 continuation argument deleter.
5338 * interps.c (interp_set): Adjust to new do_all_continuations
5341 * event-top.c (stdin_event_handler): In error, also discard the
5342 intermediate continuations.
5344 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5346 Replace struct continuation_args by void* and per command structs.
5348 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5350 * breakpoint.c (struct until_break_command_continuation_args):
5352 (until_break_command_continuation): Take a void* instead of a
5353 continuations_arg. Adjust.
5354 (until_break_command): Adjust to use struct
5355 until_break_command_continuation_args instead of struct
5358 * infcmd.c (struct step_1_continuation_args): New.
5359 (step_1_continuation): Take a void* instead of a
5360 continuations_arg. Adjust to use struct step_1_continuation_args.
5361 (step_once): Adjust to use struct step_1_continuation_args.
5363 (struct finish_command_continuation_args): New.
5364 (finish_command_continuation): Take a void* instead of a
5365 continuations_arg. Adjust to use struct
5366 finish_command_continuation_args.
5367 (finish_command): Adjust to use struct
5368 finish_command_continuation_args.
5369 (struct attach_command_continuation_args): New.
5370 (attach_command_continuation): Take a void* instead of a
5371 continuations_arg. Adjust to use struct
5372 attach_command_continuation_args.
5373 (attach_command): Adjust to use struct
5374 attach_command_continuation_args.
5376 * defs.h (struct continuation_arg): Delete.
5377 (struct continuation): Replace the struct continuation_arg*
5378 parameter of continuation_hook by a void*. Replace "arg_list"
5379 member by a new "args" member with void* type.
5380 (add_continuation, add_intermediate_continuation): Replace struct
5381 continuation_arg type usages by void* usages.
5383 * utils.c (add_continuation, do_all_continuations)
5384 (add_intermediate_continuation)
5385 (do_all_intermediate_continuations): Replace struct
5386 continuation_arg type usages by void* usages. Pass "args" instead
5389 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5391 * infrun.c (struct thread_stepping_state): Delete sal member.
5392 (init_thread_stepping_state): Add local sal. Use it instead of
5394 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5396 (step_into_function): Add local stop_func_sal. Use it instead of
5399 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5401 Implement -exec-continue/-exec-interrupt --all.
5402 * infcmd.c (continue_1): New, extracted from
5403 (continue_command): ...here.
5404 (interrupt_target_1): New, extracted from
5405 (interrupt_target_command): ...here.
5406 * inferior.h (continue_1, interrupt_target_1): New.
5407 * mi/mi-main.c (mi_cmd_exec_continue)
5408 (mi_cmd_exec_interrupt): Handle --all.
5410 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5412 Implement --thread and --frame.
5413 * gdbthread.h (find_thread_id): Declare.
5414 * thread.c (find_thread_id): Make non-static.
5415 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5416 thread and frame, if necessary.
5417 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5418 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5420 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5422 * infrun.c (resume): Discard cleanups on early exit path.
5424 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5426 * infrun.c (normal_stop): For MI, report which threads
5429 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5431 Report thread state in -thread-info output.
5432 * thread.c (print_thread_info): Add new field "state".
5434 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5436 * infrun.c (handle_inferior_event): Also ignore a
5437 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5439 2008-07-11 Tom Tromey <tromey@redhat.com>
5441 * completer.c (complete_line_internal): New function, from
5442 complete_line. Add 'for_help' parameter.
5443 (complete_line): Use it.
5444 (command_completer): Move later. Rewrite.
5446 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5448 * thread.c (thread_apply_command): Move making the cleanup out of
5451 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5455 * thread.c (enum thread_state): New.
5456 (thread_state main_thread_running): Delete, in favor of...
5457 (thread_state main_thread_state): ... this. Update throughout.
5458 (clear_thread_inferior_resources): New, split from free_thread.
5459 (free_thread): Call clear_thread_inferior_resources.
5460 (init_thread_list): Set main thread to stopped state.
5461 (add_thread_silent): Take care of PTID reuses.
5462 (delete_thread): If deleting inferior_ptid or a thread with
5463 refcount > 0, mark it as exited, but still keep it in the list.
5464 Only notify of thread exits, if we haven't done so yet.
5465 (iterate_over_threads): Make it safe to delete threads while
5466 iterating over them.
5467 (do_captured_list_thread_ids): Don't account for exited threads.
5468 (thread_alive): Check for the THREAD_EXITED state, and don't set
5469 ptid to -1 on exited threads.
5470 (set_running): Update to account for extra possible states.
5471 (is_thread_state): New.
5472 (is_stopped, is_exited): New.
5473 (is_running): Implement in terms of is_thread_state.
5474 (any_running): Update.
5475 (print_thread_info): Update. Account for exited threads. Don't
5476 warn about missed frame restoring here, its done in the cleanup.
5477 (switch_to_thread): Don't read from a thread that has gone.
5478 (restore_current_thread): In non-stop mode, do a full context
5480 (restore_selected_frame): Add a frame_level argument. Rewrite.
5481 (struct current_thread_cleanup): Add selected_frame_level and
5482 was_stopped members.
5483 (do_restore_current_thread_cleanup): Check if thread was stopped
5484 and still is, and if the target has registers, stack and memory
5485 before restoring the selected frame. Don't delete the cleanup
5487 (restore_current_thread_cleanup_dtor): New.
5488 (make_cleanup_restore_current_thread): Remove all arguments.
5490 (thread_apply_all_command): Update. Prune threads.
5491 (thread_apply_command): Update.
5492 (thread_command): Account for currently selected exited thread.
5493 (do_captured_thread_select): Check for a running thread. Prune
5495 (_initialize_thread): Make "info threads", "thread", "thread
5496 apply", and "thread apply all" appliable without a selected thread.
5497 * gdbthread.h (struct thread_info): Replace running_ by state_.
5499 (is_exited, is_stopped): Declare.
5500 (make_cleanup_restore_current_thread): Remove all arguments.
5501 * infrun.c: Include "event-top.h".
5502 (fetch_inferior_event): In non-stop mode, restore selected thread
5503 and frame after handling the event and running breakpoint
5504 commands. Display GDB prompt if needed.
5505 (normal_stop): In non-stop mode, don't print thread switching
5507 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5508 (get_cmd_no_selected_thread_ok): New.
5509 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5510 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5512 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5513 no-selected-thread ok.
5514 * top.c (execute_command): Check for non no-selected-thread-ok
5516 * linux-nat.c (struct saved_ptids, threads_to_delete)
5517 (record_dead_thread, prune_lwps): Delete.
5518 (exit_lwp): Unconditionally delete thread.
5519 (linux_nat_resume): Remove prune_lwps call.
5520 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5521 of is_running. Adjust to make_cleanup_restore_current_thread
5523 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5524 selected thread has exited.
5525 * inf-loop.c (inferior_event_handler): Don't display the prompt
5527 * varobj.c (c_value_of_root): Update.
5528 * defs.h (make_cleanup_dtor): Declare.
5529 * utils.c (make_cleanup_dtor): New.
5531 * Makefile.in (infrun.o): Depend on $(event_top_h).
5533 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5535 Add "continue -a" and "interrupt -a" options for non-stop mode.
5537 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5538 (continue_command): Add "-a" option.
5539 (interrupt_target_command): Add "-a" option.
5540 (_initialize_infcmd): Add extend help of continue and interrupt
5541 command to mention the new "-a" option. Mark "continue" async ok.
5543 2008-07-10 Doug Evans <dje@google.com>
5545 Add "set print symbol-loading on|off".
5546 * NEWS: Document new option.
5547 * symfile.h (print_symbol_loading): Declare.
5548 * symfile.c (print_symbol_loading): New global.
5549 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5550 from ..." if print_symbol_loading.
5551 (_initialize_symfile): Add set/show print symbol-loading.
5552 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5553 if print_symbol_loading.
5555 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5557 Non-stop linux native.
5559 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5561 (get_pending_status): Implement non-stop mode.
5562 (linux_nat_detach): Stop threads before detaching.
5563 (linux_nat_resume): In non-stop mode, always resume only a single
5565 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5566 add new lwp to GDB's thread table, and mark as running, executing
5567 and stopped appropriately.
5568 (linux_nat_filter_event): Don't assume there are other running
5569 threads when a thread exits.
5570 (linux_nat_wait): Mark the main thread as running and executing.
5571 In non-stop mode, don't stop all lwps.
5572 (linux_nat_kill): Stop lwps before killing them.
5573 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5575 (send_sigint_callback): New.
5576 (linux_nat_stop): New.
5577 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5579 * linux-nat.h (thread_db_attach_lwp): Declare.
5581 * linux-thread-db.c (thread_get_info_callback): Check for new
5582 threads if we have none.
5583 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5584 stopped lwp. Check for new threads if we have none.
5585 (thread_db_attach_lwp): New.
5586 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5587 (check_event): Set proc_handle.pid to the stopped lwp.
5588 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5589 lwp available, bail out if there is none.
5591 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5594 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5596 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5597 `current_pc' from CORE_ADDR to ULONGEST.
5599 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5602 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5604 * NEWS (New commands): Mention "set disable-randomization".
5605 * configure.ac: Add check for HAVE_PERSONALITY and
5606 HAVE_DECL_ADDR_NO_RANDOMIZE.
5607 * configure, config.in: Regenerate.
5608 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5609 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5611 (disable_randomization, show_disable_randomization)
5612 (set_disable_randomization): New.
5613 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5614 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5615 variable DISABLE_RANDOMIZATION.
5616 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5617 DISABLE_RANDOMIZATION.
5619 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5621 Adjust all targets to new target_stop interface.
5623 * gnu-nat.c (gnu_stop): Add ptid argument.
5624 * go32-nat.c (go32_stop): Add ptid argument.
5625 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5626 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5627 * monitor.c (monitor_stop): Add ptid argument.
5628 (monitor_open): Pass inferior_ptid to monitor_stop.
5629 (monitor_interrupt): Pass inferior_ptid to target_stop.
5630 (monitor_stop): Add ptid argument.
5631 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5632 (procfs_create_inferior): Add ptid argument.
5633 * procfs.c (procfs_stop): Add ptid argument.
5634 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5635 * remote-sim.c (gdbsim_stop): Add ptid argument.
5636 * sol-thread.c (sol_thread_stop): Add ptid argument.
5637 * win32-nat.c (win32_stop): Add ptid argument.
5639 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5641 Non-stop inferior control.
5643 * infrun.c (resume): In non-stop mode, always resume just one
5645 (proceed): Don't call prepare_to_proceed in non-stop mode.
5646 (fetch_inferior_event): In non-stop mode, switch context before
5648 (error_is_running, ensure_not_running): New.
5649 (handle_inferior_event): In non-stop mode: Mark only the event
5650 thread as stopped. Require that the target module manages adding
5651 threads to the thread list. Assert that there isn't a
5652 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5653 (normal_stop): Only mark not-running if inferior hasn't exited.
5654 In non-stop mode, only mark the event thread.
5656 * thread.c:Include "cli/cli-decode.h".
5657 (print_thread_info): Don't read from a running thread.
5658 Output "(running)" if thread is running.
5659 (switch_to_thread): Don't read stop_pc if thread is executing.
5660 (do_restore_current_thread_cleanup): Don't write to a running
5662 (thread_apply_all_command): Don't read from a running thread. In
5663 non-stop mode, do a full context-switch instead of just switching
5665 (thread_apply_command): In non-stop mode, do a full context-switch
5666 instead of just switching threads.
5667 (do_captured_thread_select): Likewise. Inform user if selected
5669 (_initialize_thread): Mark "info threads" and "thread" and
5672 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5673 unregister the target from the event loop.
5675 * infcmd.c (continue_command, step_1, jump_command)
5676 (signal_command): Ensure the selected thread isn't running.
5677 (interrupt_target_command): In non-stop mode, interrupt only the
5680 * inferior.h (error_is_running, ensure_not_running): Declare.
5682 * target.h (struct target_ops): Add ptid argument to the to_stop
5684 (target_stop): Add ptid_t argument.
5686 * target.c (update_current_target): Add ptid argument to to_stop's
5688 (debug_to_stop): Add ptid_t argument.
5689 (debug_to_rcmd): Set to_stop_ptid.
5691 * remote.c (remote_stop): Add ptid_t argument.
5692 (async_remote_interrupt): Add inferior_ptid to target_stop.
5693 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5695 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5697 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5699 Don't rely on ecs->wait_for_more.
5701 * infrun.c (proceed): Clear the stepping state, set
5702 previous_inferior_ptid and clear infwait state.
5703 (wait_for_inferior): Don't clear the stepping state, set
5704 previous_inferior_ptid, or clear the infwait state here.
5705 (fetch_inferior_event): Don't clear the stepping state, set
5706 previous_inferior_ptid, or clear the infwait state here. Don't
5707 condition on wait_for_more.
5709 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5711 Refactor infrun a bit.
5713 * infrun.c (currently_stepping): Take a struct
5714 thread_stepping_state instead of an execution_control_state.
5715 (struct thread_stepping_state): New, split from
5716 execution_control_state.
5717 (gtss, tss): New globals.
5718 (proceed): Clear the stepping state, set previous_inferior_ptid
5719 and clear infwait state.
5720 (init_wait_for_inferior): Clear the stepping state,
5721 previous_inferior_ptid and infwait state.
5722 (waiton_ptid, infwait_state): New, split from
5723 execution_control_state.
5724 (struct execution_control_state): Members that persist through
5725 events moved out to either struct thred_stepping_state or made
5726 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5727 (wait_for_inferior, fetch_inferior_event): Use local
5728 execution_control_state. Update to execution_control_state split.
5729 (init_execution_control_state): Adjust.
5730 (init_thread_stepping_state): New, extracted from
5731 init_execution_control_state.
5732 (context_switch): Take a ptid instead of an
5733 execution_control_state.
5734 (context_switch_to): Adjust.
5735 (adjust_pc_after_break): Adjust.
5736 (init_infwait_state): New.
5737 (handle_inferior_event): Adjust.
5739 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5740 Vladimir Prus <vladimir@codesourcery.com>
5742 Per-thread commands.
5744 * gdbthread.h: Remove unneeded forward declarations.
5745 Include "inferior.h".
5746 (struct thread_info): Add continuations,
5747 intermediate_continuations, proceed_to_finish, step_over_calls,
5748 stop_step, step_multi and stop_signal members.
5749 (save_infrun_state): Add continuations,
5750 intermediate_continuations, proceed_to_finish, step_over_calls,
5751 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5752 (load_infrun_state): Add continuations,
5753 intermediate_continuations, proceed_to_finish, step_over_calls,
5754 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5756 * thread.c (load_infrun_state): In non-stop mode, load
5757 continuations, intermediate_continuations, proceed_to_finish,
5758 step_over_calls, stop_step, step_multi and stop_signal.
5759 (save_infrun_state): Store continuations,
5760 intermediate_continuations, proceed_to_finish, step_over_calls,
5761 stop_step, step_multi, stop_signal and stop_bpstat.
5762 (save_infrun_state): Store continuations,
5763 intermediate_continuations, proceed_to_finish, step_over_calls,
5764 stop_step, step_multi, stop_signal and stop_bpstat.
5765 (free_thread): Clear The thread's stop_bpstat.
5767 * inferior.h (context_switch_to): Declare.
5769 * infrun.c (ecss): New global.
5770 (context_switch): Context switch continuations,
5771 intermediate_continuations, proceed_to_finish, step_over_calls,
5772 stop_step, step_multi, stop_signal and stop_bpstat.
5773 (wait_for_inferior): Use global ecss.
5774 (async_ecss, async_ecs): Delete.
5775 (fetch_inferior_event): Use global ecss.
5776 (context_switch_to): New.
5778 * top.c (execute_command): In non-stop, only check if the current
5779 thread is running, in all-stop, check if there's any thread
5782 * breakpoint.c (bpstat_remove_breakpoint): New.
5783 (bpstat_remove_breakpoint_callback): New.
5784 (delete_breakpoint): Clear the stop_bpstats of all threads.
5786 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5787 current thread is running, in all-stop, check if there's any
5790 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5792 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5794 Add non_stop global.
5796 * inferior.h (non_stop): Declare.
5797 * infrun.c (non_stop, non_stop_1): New.
5798 (set_non_stop, show_non_stop): New.
5799 (_initialize_infrun): Add "set/show non-stop" command.
5801 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5803 Adjust fork/vfork/exec to pass ptids around.
5805 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5806 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5808 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5810 * breakpoint.c (print_it_typical, bpstat_check_location)
5811 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5812 (create_fork_vfork_event_catchpoint): Adjust.
5813 * infrun.c (fork_event): Change parent_pid and child_pid types to
5815 (follow_exec, inferior_has_forked, inferior_has_vforked)
5816 (inferior_has_execd): Take a ptid_t and don't trim it.
5817 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5818 * linux-nat.c (linux_child_follow_fork): Adjust.
5819 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5820 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5821 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5823 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5825 Add "executing" property to threads.
5827 * inferior.h (target_executing): Delete.
5828 * gdbthread.h (struct thread_info): Add executing_ field.
5829 (set_executing, is_executing): New.
5830 * thread.c (main_thread_executing): New.
5831 (init_thread_list): Clear it and also main_thread_running.
5832 (is_running): Return false if target has no execution.
5833 (any_running, is_executing, set_executing): New.
5835 * top.c: Include "gdbthread.h".
5836 (target_executing): Delete.
5837 (execute_command): Replace target_executing check by any_running.
5838 * event-top.c: Include "gdbthread.h".
5839 (display_gdb_prompt, command_handler): Replace target_executing by
5841 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5842 here. Replace target_executing by is_running.
5843 * infrun.c (handle_inferior_event): Mark all threads as
5845 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5847 * stack.c (get_selected_block): Return null if inferior is
5849 * target.c (target_resume): Mark resumed ptid as executing.
5850 * breakpoint.c (until_break_command): Replace target_executing
5851 check by is_executing.
5852 * remote.c (remote_async_resume): Don't mark inferior as executing
5854 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5857 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5858 (mi_execute_async_cli_command): Replace target_executing by
5861 * frame.c (get_current_frame): Error out if the current thread is
5863 (has_stack_frames): New.
5864 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5867 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5870 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5872 * symfile.c (load_command): Reopen the exec file and reread
5873 symbols before anything else.
5875 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5877 * remote-sim.c: Include gdbthread.h.
5878 (remote_sim_ptid): New global.
5879 (gdbsim_create_inferior): Silently add the main task to GDB's
5881 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5882 task from GDB's thread list.
5883 (gdbsim_resume): Adjust to use remote_sim_ptid.
5884 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5885 (init_gdbsim_ops): Register gdbsim_thread_alive and
5887 (_initialize_remote_sim): Initialize remote_sim_ptid.
5888 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5890 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5892 * monitor (monitor_ptid): New global.
5893 (monitor_open): Silently add the main task to GDB's thread list.
5894 (monitor_close, monitor_mourn_inferior): Silently delete the main
5895 task from GDB's thread list.
5896 (monitor_thread_alive, monitor_pid_to_str): New.
5897 (init_base_monitor_ops): Register monitor_thread_alive and
5899 (_initialize_remote_monitors): Initialize monitor_ptid.
5901 * gdbthread.h (delete_thread_silent): Declare.
5902 * thread.c (delete_thread): Rename to ...
5903 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5904 don't do exit notifications.
5905 (delete_thread, delete_thread_silent): New, as wrappers to
5908 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5910 * breakpoint.c (update_global_location_list): Add boolean
5911 "should_insert" argument. Only insert locations if caller told it
5913 (update_global_location_list_nothrow): Add boolean "should_insert"
5914 argument. Pass it to update_global_location_list.
5915 (insert_breakpoints, create_longjmp_breakpoint)
5916 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5917 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5918 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5919 (enable_watchpoints_after_interactive_call_stop)
5920 (set_momentary_breakpoint, create_breakpoints)
5921 (break_command_really, watch_command_1)
5922 (create_ada_exception_breakpoint, update_breakpoint_locations)
5923 (do_enable_breakpoint, enable_command): Pass true to
5924 update_global_location_list.
5925 (bpstat_stop_status, disable_overlay_breakpoints)
5926 (disable_watchpoints_before_interactive_call_start)
5927 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5928 false to update_global_location_list.
5929 (update_breakpoints_after_exec): Don't temporarily disable
5930 always-inserted mode.
5932 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5934 * breakpoint.c (mark_breakpoints_out): Make public.
5935 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5936 here. Update comment.
5937 * breakpoint.h (mark_breakpoints_out): Declare.
5939 * linux-nat.c (linux_handle_extended_wait): On
5940 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5941 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5943 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5945 * infrun.c (follow_exec): Reset shared libraries before adding the
5948 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5950 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5952 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5954 * i386-dicos-tdep.c: Include "inferior.h".
5955 (i386_dicos_frame_align): New.
5956 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5957 dummy location ON_STACK.
5958 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5960 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5962 * gstdint.h: New file.
5964 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5966 * mi/mi-interp.c (mi_on_resume): Don't try to report
5967 resumed thread it the thread list is empty.
5969 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5971 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5972 completer for set to filename_completer.
5976 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5978 Implement -target-attach.
5979 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5981 2008-06-21 Hui Zhu <teawater@gmail.com>
5983 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5985 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5987 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5988 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5990 * target.h (struct target_ops): Add to_attach_no_wait member.
5991 (target_attach_no_wait): New.
5992 * target.c (update_current_target): Inherit to_attach_no_wait.
5994 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5995 target_attach_no_wait runtime check.
5997 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5998 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6001 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6003 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6004 on debug_displaced being set.
6006 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6008 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6009 directly instead of get_frame_id.
6011 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6013 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6014 (deal_with_atomic_sequence): Update BC masks.
6015 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6016 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6018 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6020 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6021 register, not the previous frame's.
6023 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6025 * source.c (select_source_symtab): Make sure we skip namespace
6026 symtabs when showing cpp source code.
6028 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6030 * MAINTAINERS (Authorized committers): Fix my email address.
6032 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6034 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6035 -target-download and -target-select via CLI, so that
6036 the quoting rules are the same as they were (unfortunately)
6037 in all prior gdb releases.
6038 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6039 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6040 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6041 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6042 (mi_cmd_execute): Set current_token even for commands
6045 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6047 * alphafbsd-tdep.c: Update for unwinder changes.
6048 * alpha-linux-tdep.c: Likewise.
6049 * alphanbsd-tdep.c: Likewise.
6050 * alphaobsd-tdep.c: Likewise.
6051 * avr-tdep.c: Likewise.
6052 * cris-tdep.c: Likewise.
6053 * frv-linux-tdep.c: Likewise.
6054 * frv-tdep.c: Likewise.
6055 * h8300-tdep.c: Likewise.
6056 * hppa-linux-tdep.c: Likewise.
6057 * iq2000-tdep.c: Likewise.
6058 * m32c-tdep.c: Likewise.
6059 * m32r-linux-tdep.c: Likewise.
6060 * m32r-tdep.c: Likewise.
6061 * m68hc11-tdep.c: Likewise.
6062 * mep-tdep.c: Likewise.
6063 * mn10300-tdep.c: Likewise.
6064 * mt-tdep.c: Likewise.
6065 * score-tdep.c: Likewise.
6066 * sh64-tdep.c: Likewise.
6067 * sh-tdep.c: Likewise.
6068 * sparc64fbsd-tdep.c: Likewise.
6069 * sparc64nbsd-tdep.c: Likewise.
6070 * sparc64obsd-tdep.c: Likewise.
6071 * v850-tdep.c: Likewise.
6072 * vaxobsd-tdep.c: Likewise.
6073 * vax-tdep.c: Likewise.
6074 * xstormy16-tdep.c: Likewise.
6076 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6078 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6079 (captured_mi_execute_command_args): Remove.
6080 (captured_mi_execute_command): Cast the closure to mi_parse
6081 pointer, not to captured_mi_execute_command_args, and don't
6082 set the action field thereof.
6083 (mi_execute_command): Pass struct mi_parse, not
6084 captured_mi_execute_command_args to captured_mi_execute_command.
6085 (mi_execute_command): Remove (dead) code for suppressing
6088 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6090 * linux-nat.c (enum sigchld_state): New.
6091 (linux_nat_async_events_state): Renamed from
6092 linux_nat_async_events_enabled.
6093 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6094 (sigchld_default_action): New.
6095 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6097 (linux_nat_create_inferior): Set events state to sigchld_default
6099 (linux_nat_resume): Adjust.
6100 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6101 (sigchld_handler): Adjust.
6102 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6103 (get_pending_events): Adjust.
6104 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6105 instead of a boolean.
6106 (linux_nat_async): Adjust.
6107 (_initialize_linux_nat): Capture default SIGCHLD action into
6108 sigchld_default_action.
6110 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6112 * breakpoint.c (moribund_locations): New.
6113 (bpstat_stop_status): Process moribund locations.
6114 (update_global_location_list): Add removed
6115 locations to moribund_locations.
6116 (breakpoint_retire_moribund): New.
6117 * breakpoint.h (struct bp_location): New field
6118 events_till_retirement.
6119 (breakpoint_retire_moribund): Declare.
6120 * thread.c (thread_count): New.
6121 * infrun.c (handle_inferior_event): Call
6122 breakpoint_retire_moribund.
6123 * gdbthread.h (thread_count): Declare.
6125 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6127 * dfp.c (decimal_convert): Call match_endianness before and after
6130 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6132 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6133 unsupported and we fall back to memory_insert_breakpoint, we
6134 use the unmodified requested address.
6136 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6138 * dwarf2read.c (read_attribute_value): Issue a complaint when
6139 adjusting size attribute values of 0xffffffff as zero.
6141 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6143 * i386-tdep.c (i386_16_byte_align_p): New.
6144 (i386_push_dummy_call): Determine stack space required for
6145 arguments going forwards allowing for 16-byte alignment, then push
6146 arguments going forwards.
6148 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6150 * infrun.c (start_remote): Don't clear thread list here.
6151 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6153 * remote.c (record_currthread): Upgrade the main thread and its
6154 entry in the thread list if this is the first time we hear about
6156 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6157 a tid member always alive.
6158 (remote_find_new_threads): Don't update the main thread here.
6159 (remote_start_remote): Clear thread list here. Always add the
6161 (extended_remote_attach_1): Add the main thread here.
6162 (extended_remote_mourn_1): Re-add the main thread here.
6163 (extended_remote_create_inferior_1): Add a main thread.
6165 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6167 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6169 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6171 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6173 (general_thread, continue_thread): Change type to ptid_t.
6174 (record_currthread): Take a ptid_t parameter instead of an
6176 (MAGIC_NULL_PID): Delete.
6177 (set_thread): Take a ptid_t parameter and adjust.
6178 (set_general_thread, set_continue_thread): New.
6179 (remote_thread_alive, remote_newthread_step)
6180 (remote_current_thread, remote_find_new_threads)
6181 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6182 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6183 (threadalive_test, remote_pid_to_str)
6184 (remote_get_thread_local_address): Adjust.
6185 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6186 and any_thread_ptid.
6188 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6190 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6191 * configure: Regenerated.
6193 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6195 * dwarf2read.c (read_attribute_value): Treat size attribute
6196 values of 0xffffffff as if the attribute value was zero.
6198 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6200 * linux-nat.c: Add description of overall logic.
6202 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6204 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6205 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6206 all dependencies on $(gdb_stdint_h).
6207 (distclean): Do not delete gdb_stdint.h.
6208 * acinclude.m4: Do not use stdint.m4.
6209 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6210 uintptr_t, and gdb_stdint.h.
6211 * defs.h: Include <stdint.h>.
6212 * gdb_thread_db.h: Assume stdint.h is already included.
6213 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6214 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6215 include gdb_stdint.h.
6216 * configure, config.in: Regenerate.
6218 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6220 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6221 decimal floating-point values in GPRs for soft-float.
6222 (do_ppc_sysv_return_value): Handle returning decimal
6223 floating-point values in GPRs for soft-float.
6225 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6227 * target.c (target_read_until_error): New.
6228 * target.h (target_read_until_error): Declare.
6229 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6230 target_read_until_error.
6232 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6234 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6235 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6236 after the DECFLOAT detection to fix a memory leak. Remove the
6237 redundant NUM initialization. Protect the DECFLOAT detection memory
6238 access before the P block. Restore the P memory content for the
6241 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6243 Kill the return value for all MI command functions.
6244 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6245 (mi_cmd_argv_ftype): Change return type to void.
6247 * mi/mi-main.c: Adjust all function that implement
6248 MI commands to return nothing.
6249 (struct captured_mi_execute_command_actions):
6250 Remove the rc field.
6251 (mi_cmd_execute): Return nothing.
6252 (mi_execute_async_cli_command): Return nothing.
6253 (mi_cmd_exec_interrupt): Don't print ^done here.
6254 (mi_cmd_target_select): Don't print ^connected here.
6255 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6256 Special-case -target-select and output ^connected, not ^done.
6258 * mi/mi-cmd-break.c: Adjust.
6259 * mi/mi-cmd-disas.c: Adjust.
6260 * mi/mi-cmd-env.c: Adjust.
6261 * mi/mi-cmd-file.c: Adjust.
6262 * mi/mi-cmd-stack.c: Adjust.
6263 * mi/mi-cmd-target.c: Adjust.
6264 * mi/mi-cmd-var.c: Adjust.
6265 * mi/mi-interp.c: Adjust.
6266 * mi/mi-symbol-cmds.c: Adjust.
6268 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6270 Emit ^running via observer.
6271 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6273 (mi_on_resume): Print ^running if not previously output.
6274 * mi/mi-main.c (running_result_record_printed): New.
6275 (captured_mi_execute_command): Reset
6276 running_result_record_printed. Use running_result_record_printed
6277 to decide if we should skip ^done.
6278 (mi_execute_async_cli_command): Don't print ^running here.
6279 * mi/mi-main.h (current_token, running_result_record_printed):
6282 2008-06-24 Michael Snyder <msnyder@specifix.com>
6284 * infrun.c (_initialize_infrun): White space and typo fix.
6286 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6288 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6289 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6290 when first loading DLL with "dll" command.
6292 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6294 * gnu-nat.c (proc_string): Use capital T for "Thread".
6296 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6298 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6300 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6302 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6303 the target cannot run.
6305 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6307 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6308 we're attaching to a running process.
6310 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6312 * win32-nat.c (handle_load_dll): Give dll name and load address
6313 if debug_events is on.
6314 (handle_unload_dll): Likewise.
6316 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6318 Don't suppress *running when doing finish.
6319 * infcall.c (call_function_by_hand): Set both
6320 suppress_resume_observer and suppress_stop_observer.
6321 * infcmd.c (suppress_run_stop_observers): Split into...
6322 (suppress_resume_observer, suppress_stop_observer): ...those.
6323 (finish_command_continuation): Clear suppress_stop_observer.
6324 (finish_command): Set suppress_stop_observer.
6325 * inferior.h (suppress_run_stop_observers): Split into...
6326 (suppress_resume_observer, suppress_stop_observer): ...those.
6327 * infrun.c (normal_stop): Check for suppress_stop_observer.
6328 * thread.c (set_running): Check for suppress_resume_observer.
6330 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6331 Pierre Muller <muller@ics.u-strasbg.fr>
6333 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6334 * gdbarch.h, gdbarch.c: Regenerate.
6335 * i386-tdep.h (i386_skip_main_prologue): Declare.
6336 * i386-tdep.c (i386_skip_main_prologue): New.
6337 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6338 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6339 * symtab.c (find_function_start_sal): When pc points at the "main"
6340 function, call gdbarch_skip_main_prologue.
6342 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6344 * value.c (value_primitive_field): Fetch lazy register values.
6346 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6348 * NEWS: Mention support removal of undocumented S AA p PID stop
6351 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6353 2008-06-10 Stan Shebs <stan@codesourcery.com>
6355 * MAINTAINERS: Update my affiliation and address.
6357 2008-06-10 Andreas Schwab <schwab@suse.de>
6359 * top.c (print_gdb_version): Don't print final newline.
6361 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6364 * Makefile.in: Update dependencies.
6365 * gdbthread.h (struct thread_info): New field
6367 (set_running, is_running): New.
6368 * thread.c (set_running, is_running): New.
6369 * inferior.h (suppress_normal_stop_observer): Rename to...
6370 (suppress_run_stop_observers): ..this.
6371 * infcmd.c (suppress_normal_stop_observer): Rename to...
6372 (suppress_run_stop_observers): ..this.
6373 (finish_command_continuation, finish_command): Adjust.
6374 * infcall.c (call_function_by_hand): Adjust.
6375 * infrun.c (normal_stop): Call set_running.
6376 * target.c (target_resume): New. Call set_running.
6377 * target.h (target_resume): Convert from macro to
6380 * mi/mi-interp.c (mi_on_resume): New.
6381 (mi_interpreter_init): Register mi_on_resume.
6383 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6385 Use observers to report stop events in MI.
6386 * mi/mi-interp.c (mi_on_normal_stop): New.
6387 (mi_interpreter_init): Register mi_on_normal_stop.
6388 (mi_interpreter_exec_continuation): Remove.
6389 (mi_cmd_interpreter_exec): Don't register the above.
6390 * mi/mi-main.c (captured_mi_execute_command): Don't care
6391 about sync_execution.
6392 (mi_execute_async_cli_command): Don't install continuation. Don't
6394 (mi_exec_async_cli_cmd_continuation): Remove.
6396 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6398 Suppress normal stop observer when it's problematic.
6399 * inferior.h (suppress_normal_stop_observer): New.
6400 * infcall.c (call_function_by_hand): Disable stop events when
6401 doing function calls.
6402 * infmcd.c (suppress_normal_stop_observer): New.
6403 (finish_command_continuation): Call normal_stop observer
6405 (finish_command): Disable stop events inside proceed.
6406 * infrun.c (normal_stop): Don't call normal stop observer if
6407 suppressed of if multi-step is in progress.
6409 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6412 * infrun.c (finish_command): Don't pass cleanup
6414 (finish_command_continuation): Don't grab cleanup from
6415 the passed data, as we don't use, and cannot, use it anyway.
6417 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6419 Introduce common cleanup for restoring integers.
6420 * defs.h (make_cleanup_restore_integer): New declaration.
6421 (struct cleanup): New field free_arg.
6422 (make_my_cleanup_2): New.
6423 * utils.c (restore_integer_closure, restore_integer)
6424 (make_cleanup_restore_integer): New.
6425 (make_my_cleanup): Initialize the free_arg field and
6426 renamed to make_my_cleanup_2.
6427 (do_my_cleanups): Call free_arg.
6428 (discard_cleanups): Call free_arg.
6429 * breakpoint.c (restore_always_inserted_mode): Remove.
6430 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6432 2008-06-09 Doug Evans <dje@google.com>
6434 * remote.c (remote_wait): Include beginning of malformed packet
6437 2008-06-09 Tom Tromey <tromey@redhat.com>
6439 * completer.c (complete_line): Don't special-case
6440 expression_completer.
6441 (expression_completer): Only pass last word to
6443 * c-exp.y (yylex): Check 'token', not 'operator'.
6445 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6447 * configure.ac (build_warnings): Add -Wno-format for mingw.
6448 * configure: Regenerated.
6450 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6452 * NEWS: Make indentation consistent. Move exec tracing entry out
6453 of remote packet list.
6455 2008-06-06 Tom Tromey <tromey@redhat.com>
6457 * value.h (evaluate_subexpression_type, extract_field_op):
6459 * printcmd.c (_initialize_printcmd): Use expression_completer for
6460 'p', 'inspect', 'call'.
6461 * parser-defs.h (parse_field_expression): Declare.
6462 * parse.c: Include exceptions.h.
6463 (in_parse_field, expout_last_struct): New globals.
6464 (mark_struct_expression): New function.
6465 (prefixify_expression): Return int.
6466 (prefixify_subexp): Return int. Use expout_last_struct.
6467 (parse_exp_1): Update.
6468 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6470 (parse_field_expression): New function.
6471 * expression.h (parse_field_expression): Declare.
6472 (in_parse_field): Likewise.
6473 * eval.c (evaluate_subexpression_type): New function.
6474 (extract_field_op): Likewise.
6475 * completer.h (expression_completer): Declare.
6476 * completer.c (expression_completer): New function.
6477 (count_struct_fields, add_struct_fields): New functions.
6478 * c-exp.y (yyparse): Redefine.
6479 (COMPLETE): New token.
6480 (exp): New productions.
6481 (saw_name_at_eof, last_was_structop): New globals.
6482 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6483 (c_parse): New function.
6484 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6485 for watch, awatch, and rwatch.
6486 * Makefile.in (parse.o): Depend on exceptions_h.
6488 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6491 * gdb/valopts.c (find_overload_match): Handle references
6494 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6496 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6497 account the bitsize of the 'from' operand.
6499 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6501 * annotate.h (annotate_thread_changed): Declare.
6503 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6505 * annotate.c (annotate_thread_changed): New function.
6506 * thread.c (thread_command) : Use it.
6507 * infrun.c (normal_stop): Use it.
6509 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6510 Nathan Sidwell <nathan@codesourcery.com>
6511 Joseph Myers <joseph@codesourcery.com>
6513 * acinclude.m4: Include ../config/acx.m4.
6514 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6515 * configure, config.in: Regenerate.
6516 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6518 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6520 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6522 Replace 'target async' by 'maintenance set remote-async' and
6523 'target remote' combination.
6525 * remote.c (remote_async_wait): Merge into remote_wait, and
6527 (remote_async_permitted, remote_async_permitted_set): New
6529 (set_maintenance_remote_async_permitted)
6530 (show_maintenance_remote_async_permitted): New functions.
6531 (remote_async_ops, extended_async_remote_ops): Delete.
6532 (remote_async_open, extended_remote_async_open): Delete.
6533 (remote_open_1): Drop async_p parameter. Update callers. Replace
6534 async_p with remote_async_permitted checks.
6535 (extended_async_remote_attach): Delete.
6536 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6537 (remote_async_terminal_inferior): Rename to...
6538 (remote_terminal_inferior): ... this, and add
6539 remote_async_termitted check.
6540 (remote_async_terminal_ours): Rename to...
6541 (remote_terminal_ours): ... this, and add remote_async_termitted
6543 (remote_wait, remote_async_wait): Merge and leave remote_wait
6545 (remote_kill, remote_async_kill): Merge and leave remote_kill
6547 (remote_async_mourn, extended_async_remote_mourn): Delete.
6548 (extended_remote_create_inferior_1): Drop async_p parameter.
6549 Update callers. Always use extended_remote_ops.
6550 (extended_remote_async_create_inferior): Delete.
6551 (remote_return_zero): Delete.
6552 (init_remote_ops): Register remote_can_async_p, remote_async,
6553 remote_async_mask, remote_terminal_inferior and
6554 remote_terminal_ours.
6555 (remote_can_async_p, remote_is_async_p): Check for
6556 remote_async_permitted.
6557 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6558 (set_remote_cmd): Don't add async and extended-async targets.
6559 (_initialize_remote): Add set/show remote-async maintenance
6562 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6564 * remote.c (kill_kludge): Delete.
6565 (remote_wait, remote_async_wait): Don't set it.
6566 (remote_kill, remote_async_kill): Don't do anything with it.
6568 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6570 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6572 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6574 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6575 (deprecated_bcache_added): New function name. Body of function
6576 bcache_data is used here with the addition of 'added' argument.
6577 * bcache.h (deprecated_bcache_added): New function.
6578 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6579 work from add_psymbol_to_list - initialises partial symbol and stashes
6580 it in objfile's cache.
6581 (append_psymbol_to_list): New helper function, takes other part of
6582 work from add_psymbol_to_list - adds partial symbol to the given list.
6583 (add_psymbol_to_list): Call helper functions instead of doing work
6584 here. If adding to global list, do not duplicate partial symbols in the
6587 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6589 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6590 'exception caught|thrown' message.
6592 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6594 * Makefile.in: Update dependencies.
6595 * dwarf2expr.c: New include "gdb_assert.h".
6596 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6597 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6598 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6599 Increase/decrease RECURSION_DEPTH around the function.
6601 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6603 * remote.c (get_offsets): Handle a single segment.
6604 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6607 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6609 * solib-svr4.c (struct lm_info): Add lm_addr.
6610 (main_lm_addr): New.
6611 (svr4_default_sos): Set lm_addr.
6612 (svr4_current_sos): Set lm_addr and main_lm_addr.
6613 (svr4_fetch_objfile_link_map): Rewrite.
6614 (svr4_clear_solib): Clear main_lm_addr.
6616 2008-06-03 Michael Snyder <msnyder@redhat.com>
6617 Joseph Myers <joseph@codesourcery.com>
6619 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6620 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6622 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6624 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6626 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6628 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6630 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6632 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6633 treat pointers in data space as function descriptors if the
6634 target address is also in the data space.
6636 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6638 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6639 the trad-frame register value for the SP register.
6641 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6643 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6645 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6647 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6648 that identifies function descriptors outside of the .opd section.
6650 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6652 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6653 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6655 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6657 (handle_gnu_v3_exceptions): Use tempflag.
6659 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6661 Refactor varobj_update interface.
6662 * varobj.c (varobj_update): Report changes as vector. Also
6663 return not just a list of varobj, but a list of special structures
6664 that tell what exactly has changed.
6665 * varobj.h (enum varobj_update_error): Rename to
6666 varobj_scope_status.
6667 (struct varobj_update_result_t): New.
6668 (varobj_update): Adjust prototype.
6669 * mi/mi-cmd-var.c: Adjust for changes.
6671 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6673 * varobj.c (varobj_update): Fix comment typo.
6676 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6678 Set the symtab field of symbols read from ECOFF debugging entries.
6679 * mdebugread.c (add_symbol): Add new parameter symtab.
6680 (parse_symbol): Update calls to add_symbol throughout.
6682 2008-05-27 Andreas Schwab <schwab@suse.de>
6684 * symtab.h (enum address_class): Remove LOC_REGPARM and
6686 (struct symbol): Add is_argument.
6687 (SYMBOL_IS_ARGUMENT): Define.
6689 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6690 * buildsym.c (finish_block): Likewise.
6691 * stack.c (print_frame_args, print_block_frame_locals)
6692 (print_frame_arg_vars): Likewise.
6693 * symtab.c (lookup_block_symbol): Likewise.
6694 * tracepoint.c (add_local_symbols): Likewise.
6695 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6697 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6698 * dwarf2read.c (new_symbol): Likewise.
6699 * mdebugread.c (parse_symbol): Likewise.
6700 * stabsread.c (define_symbol): Likewise.
6702 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6703 and LOC_COMPUTED_ARG.
6704 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6705 * ax-gdb.c (gen_var_ref): Likewise.
6706 * eval.c (evaluate_subexp_for_address): Likewise.
6707 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6708 * m2-exp.y (yylex): Likewise.
6709 * printcmd.c (address_info): Likewise.
6710 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6711 * tracepoint.c (collect_symbol, scope_info): Likewise.
6713 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6715 * gdbarch.sh: Added new gdbarch struct
6716 core_regset_sections.
6717 * gdbarch.c: Refreshed.
6718 * gdbarch.h: Refreshed.
6719 * regset.h (core_regset_section): Declared.
6720 * linux-nat.c (linux_nat_do_thread_registers): Added
6721 support for the new gdbarch struct core_regset_sections.
6722 * utils.c (host_address_to_string): New function.
6723 * defs.h (host_address_to_string): New prototype.
6724 * i386-linux-tdep.c (i386_regset_rections): New register
6725 sections list for i386.
6726 (i386_linux_init_abi): Initialized new gdbarch struct
6727 core_regset_sections.
6728 * Makefile.in: Updated to reflect dependency changes.
6729 * ppc-linux-tdep.c (ppc_regset_sections): Register
6730 sections list for ppc.
6731 (ppc_linux_init_abi): Initialized new gdbarch struct
6732 core_regset_sections
6734 2008-05-24 Andreas Schwab <schwab@suse.de>
6736 * linespec.c (decode_objc): Save current language around call to
6739 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6741 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6742 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6743 Return the proper bound value if the array index type is an
6744 enumerated type. Compute the high bound if requested.
6745 (val_print_array_elements): Handle the case when the array
6746 element has a null size.
6747 * ada-valprint.c (print_optional_low_bound): Add handling
6748 for empty arrays or arrays of zero-size elements.
6749 (ada_val_print_array): New function, extracted out from
6750 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6751 handle empty arrays and arrays of zero-size elements.
6752 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6753 code by call to ada_val_print_array.
6754 (ada_value_print): Remove handling of null array. The handling
6755 was incomplete and is now better handled by ada_val_print_array.
6757 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6759 * annotate.c (annotate_source, annotate_frame_begin): Replace
6760 deprecated_print_address_numeric with paddress.
6761 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6762 * tui/tui-stack.c (tui_make_status_line): Likewise.
6764 * defs.h (deprecated_print_address_numeric): Remove.
6765 * printcmd.c (deprecated_print_address_numeric): Remove.
6766 * maint.c (maint_print_section_info): Fix comment.
6768 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6770 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6771 print_binary_chars, print_char_chars): Add byte_order parameter and
6772 replace gdbarch_byte_order.
6773 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6774 expressions and remove them. Remove unused TWO_TO_FOURTH.
6775 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6776 endianness. Update call to print_hex_chars.
6777 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6778 print_binary_chars, print_char_chars): Add byte_order parameter.
6779 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6780 get at the endianness. Update print_*_char calls to use byte_order.
6782 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6784 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6786 (SYMBOL_LOCATION_BATON): Update.
6788 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6790 * symtab.h (enum address_class): Remove LOC_BASEREG and
6792 (struct symbol): Remove "basereg" member of "aux_value" union.
6793 (SYMBOL_BASEREG): Remove.
6795 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6797 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6798 (ada_add_block_symbols): Likewise.
6799 * ax-gdb.c (gen_var_ref): Likewise.
6800 * buildsym.c (finish_block): Likewise.
6801 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6802 * m2-exp.y (yylex): Likewise.
6803 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6804 * printcmd.c (address_info): Likewise.
6805 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6806 (print_frame_arg_vars): Likewise.
6807 * symmisc.c (print_symbol): Likewise.
6808 * symtab.c (lookup_block_symbol): Likewise.
6809 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6810 (scope_info): Likewise.
6812 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6814 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6816 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6817 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6818 (ada_add_block_symbols): Likewise.
6819 * ax-gdb.c (gen_var_ref): Likewise.
6820 * buildsyms.c (finish_block): Likewise.
6821 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6822 * m2-exp.y (yylex): Likewise.
6823 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6824 * printcmd.c (address_info): Likewise.
6825 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6826 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6827 * symtab.c (lookup_block_symbol): Likewise.
6828 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6829 (scope_info): Likewise.
6831 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6833 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6834 LOC_HP_THREAD_LOCAL_STATIC.
6836 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6837 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6838 (read_var_value): Likewise.
6839 * buildsym.c (finish_block): Likewise.
6840 * objfiles.c (objfile_relocate): Likewise.
6841 * printcmd.c (address_info): Likewise.
6842 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6843 * tracepoint.c (scope_info): Likewise.
6845 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6846 Maxim Grigoriev <maxim2405@gmail.com>
6848 * xtensa-tdep.c (xtensa_read_register): Remove.
6849 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6850 argument litbase to call0_frame_cache().
6851 (call0_track_op, call0_analyze_prologue)
6852 (call0_frame_cache): Use extra argument litbase.
6854 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6856 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6858 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6860 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6862 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6864 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6865 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6866 struct trad_frame_saved_reg *.
6867 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6868 trad_frame_alloc_saved_regs. Update accesses. Record previous
6869 value of SP as being vfp.
6870 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6871 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6873 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6875 * score-tdep.c (score_print_insn): Get the current endianess from
6876 disassemble_info instead of gdbarch_byte_order.
6878 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6880 * frame.c (get_prev_frame_1): Build frame id before setting
6881 this_frame->prev_p, not after.
6883 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6885 * annotate.c (annotate_new_thread): New function for new-thread
6887 * annotate.h: (annotate_new_thread): New extern.
6888 * thread.c (add_thread_with_info): Use it.
6889 * Makefile.in (thread.o): Add dependency on annotate.h.
6891 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6893 * win32-nat.c (win32_wait): Block the control-c event while
6894 waiting for a debug event.
6896 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6898 * symtab.h (lookup_symbol_in_language): Update comment.
6899 * symtab.c (lookup_symbol_aux_block): Update comment.
6900 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6902 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6904 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6905 (lookup_symbol): Likewise.
6906 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6907 (lookup_symbol): Likewise.
6908 (search_symbols): Update.
6910 * linespec.c (find_methods, collect_methods): Update.
6911 (add_matching_methods, add_constructors): Update.
6912 (decode_compound, decode_dollar, decode_variable): Update.
6913 (lookup_prefix_sym): Update.
6915 (symbol_found): Remove SYM_SYMTAB parameter.
6916 Use SYMBOL_SYMTAB (sym) instead.
6918 * gdbtypes.c (lookup_typename): Update.
6919 (lookup_struct, lookup_union, lookup_enum): Update.
6920 (lookup_template_type): Update.
6921 (check_typedef): Update.
6922 * language.c (lang_bool_type): Update.
6923 * mdebugread.c (parse_procedure): Update.
6924 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6925 * parse.c (write_dollar_variable): Update.
6926 * printcmd.c (address_info): Update.
6927 * source.c (select_source_symtab): Update.
6928 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6929 * valops.c (find_function_in_inferior): Update.
6930 (value_struct_elt_for_reference): Update.
6931 * value.c (value_static_field, value_fn_field): Update.
6933 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6934 * arm-tdep.c (arm_skip_prologue): Update.
6935 * mt-tdep.c (mt_skip_prologue): Update.
6936 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6938 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6939 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6940 (add_defn_to_vec): Likewise.
6941 (ada_add_block_symbols): Likewise.
6942 (lookup_cached_symbol, cache_symbol): Likewise.
6943 (standard_lookup): Update.
6944 (ada_lookup_symbol_list): Update.
6946 * c-valprint.c (c_val_print): Update.
6947 * cp-support.c (cp_lookup_rtti_type): Update.
6948 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6949 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6950 * p-valprint.c (pascal_val_print): Update.
6951 * scm-lang.c (scm_lookup_name): Update.
6957 * objc-exp.y: Update.
6960 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6962 * language.h (struct language_defn): Remove SYMTAB parameter from
6963 la_lookup_symbol_nonlocal callback function pointer.
6965 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6966 (ada_lookup_encoded_symbol): Likewise.
6967 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6968 Always call fixup_symbol_section.
6969 (ada_lookup_symbol): Remove SYMTAB parameter.
6970 (ada_lookup_symbol_nonlocal): Likewise.
6971 * ada-exp.y (write_object_renaming): Update.
6972 (find_primitive_type): Likewise.
6974 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6975 (cp_lookup_symbol_namespace): Likewise.
6976 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6977 (lookup_symbol_file): Likewise.
6978 (lookup_possible_namespace_symbol): Likewise.
6979 (cp_lookup_symbol_nonlocal): Likewise.
6980 (cp_lookup_symbol_namespace): Likewise.
6981 (cp_lookup_nested_type): Update.
6983 * scm-valprint.c (scm_inferior_print): Update.
6984 * valops.c (value_maybe_namespace_elt): Update.
6986 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6987 lookup_lib_global_symbol callback function pointer.
6988 (solib_global_lookup): Remove SYMTAB parameter.
6989 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6990 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6992 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6993 (lookup_symbol_static): Likewise.
6994 (lookup_symbol_global): Likewise.
6995 (lookup_symbol_aux_block): Likewise.
6996 (lookup_global_symbol_from_objfile): Likewise.
6997 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6998 (lookup_symbol_aux_local): Likewise.
6999 (lookup_symbol_aux_block): Likewise.
7000 (lookup_symbol_aux_symtabs): Likewise.
7001 (lookup_symbol_aux_psymtabs): Likewise.
7002 (lookup_global_symbol_from_objfile): Likewise.
7003 (basic_lookup_symbol_nonlocal): Likewise.
7004 (lookup_symbol_static): Likewise.
7005 (lookup_symbol_global): Likewise.
7007 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7009 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7011 * remote.c (init_extended_remote_ops): Fix typo.
7013 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7015 * NEWS: Mention new DICOS x86 target configuration.
7017 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7018 Ulrich Weigand <uweigand@de.ibm.com>
7020 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7021 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7023 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7024 use it instead of ginfo->value.address. Look up minimal symbol by
7025 address and name. Assume OBJFILE is non-NULL.
7026 (fixup_symbol_section): Ensure we always have an objfile to look
7027 into. Extract and pass to fixup_section the symbol's address that
7028 will match the minimal symbol's address.
7029 (fixup_psymbol_section): Likewise.
7031 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7032 overlays and the addrmap returned the wrong section.
7034 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7035 calling fixup_symbol_section.
7037 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7039 * minsyms.c: Include "target.h".
7040 (find_solib_trampoline_target): Handle minimal symbols pointing
7041 to function descriptors as well.
7042 * Makefile.in (minsyms.o): Update dependencies.
7044 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7045 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7046 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7047 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7048 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7049 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7050 (ppc64_standard_linkage_target): Rename to ...
7051 (ppc64_standard_linkage1_target): ... this.
7052 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7053 (ppc64_skip_trampoline_code): Support three variants of standard
7054 linkage stubs. Call find_solib_trampoline_target to handle
7057 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7059 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7060 ppc64_sysv_abi_adjust_breakpoint_address.
7061 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7062 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7064 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7066 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7067 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7068 of ppc_linux_skip_trampoline_code.
7070 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7072 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7073 * gdbarch.c, gdbarch.h: Regenerated.
7074 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7075 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7076 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7078 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7080 * linux-nat.c (trap_ptid): Delete.
7081 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7083 * linux-thread-db.c (thread_db_wait): Adjust.
7085 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7087 * linespec.c (decode_line_1): Fix a couple of comments.
7089 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7091 * dbxread.c: Formatting.
7092 (INTERNALIZE_SYMBOL): Init n_other.
7093 (set_namestring): Take pointer to nlist arg rather than struct
7094 copy. Update all callers.
7096 2008-05-15 Andreas Schwab <schwab@suse.de>
7098 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7099 (dwarf2read.o): Add $(addrmap_h).
7101 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7103 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7104 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7105 to handle ppc32 PLT entries.
7106 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7109 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7111 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7112 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7113 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7114 (lookup_minimal_symbol_by_pc_section): Use
7115 lookup_minimal_symbol_by_pc_section_1.
7116 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7118 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7120 * findcmd.c: Add #include "gdb_stdint.h".
7121 * Makefile.in (findcmd.o): Update dependencies.
7123 2008-05-11 David S. Miller <davem@davemloft.net>
7125 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7126 long double size override, Linux does use 128-bit now.
7128 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7129 (sparc_linux_write_pc): New function.
7130 (sparc32_linux_init_abi): Register it.
7131 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7132 (sparc64_linux_write_pc): New function.
7133 (sparc64_linux_init_abi): Register it.
7135 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7136 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7138 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7140 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7141 and info.tdep_info before calling gdbarch_init_osabi.
7143 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7145 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7146 the type of the right hand side of the assignment to the type
7147 of the left hand side if the left hand side is a convenience
7150 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7152 * NEWS: Mention gdbserver bi-arch capability.
7154 2008-05-09 Doug Evans <dje@google.com>
7157 * NEWS: Document find command and qSearch:memory packet.
7158 * Makefile.in (SFILES): Add findcmd.c.
7159 (COMMON_OBJS): Add findcmd.o.
7160 (findcmd.o): New rule.
7161 * findcmd.c: New file.
7162 * target.h (target_ops): New member to_search_memory.
7163 (simple_search_memory): Declare.
7164 (target_search_memory): Declare.
7165 * target.c (simple_search_memory): New fn.
7166 (target_search_memory): New fn.
7167 * remote.c (PACKET_qSearch_memory): New packet kind.
7168 (remote_search_memory): New fn.
7169 (init_remote_ops): Init to_search_memory.
7170 (init_extended_remote_ops): Ditto.
7171 (_initialize_remote): Add qSearch:memory packet config command.
7173 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7175 * thread.c (_initialize_thread): Don't use commas and periods in
7176 first line of doc string of "set/show print thread-events".
7178 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7180 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7181 Update for unwinder changes.
7183 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7185 * frame.c (get_frame_base_address, get_frame_locals_address)
7186 (get_frame_args_address): Pass the correct frame when calling
7187 frame_base_find_by_frame.
7189 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7191 * remote.c (extended_remote_attach_1): Call target_find_description.
7193 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7195 * remote.c (extended_remote_create_inferior_1): Clean up
7196 before marking the target running.
7198 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7200 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7203 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7205 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7206 sparc64-sol2-tdep.c: Update for unwinder changes.
7208 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7210 * cp-support.c (mangled_name_to_comp): Initialize storage.
7211 (unqualified_name_from_comp): Likewise.
7213 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7215 * remote.c (remote_insert_breakpoint): Call get_remote_state
7216 after gdbarch_breakpoint_from_pc is called.
7217 (remote_insert_hw_breakpoint): Likewise.
7219 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7221 * valprint.c (val_print): Add new language parameter and use it
7222 instead of using the current_language. Update calls to val_print
7224 (common_val_print): Add new langauge parameter and pass it to
7226 * value.h (struct language_defn): Add opaque declaration.
7227 (val_print, common_val_print): Update declarations.
7228 * stack.c (print_frame_args): Update call to common_val_print
7229 using the appropriate language.
7230 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7231 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7232 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7233 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7234 #include "language.h" if necessary.
7235 Update calls to val_print and common_val_print.
7236 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7237 Update dependencies.
7239 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7241 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7242 pointing inside a non-executable section as function descriptors.
7244 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7246 * inf-loop.c (inferior_event_handler): Run all continuations and
7247 print any language change before running the breakpoint commands.
7249 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7251 * frame-unwind.c (frame_unwind_got_bytes): New function.
7252 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7253 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7254 for unwinder changes.
7256 2008-05-05 Doug Evans <dje@google.com>
7258 * NEWS: Mention new /m modifier for disassemble command.
7259 * cli/cli-cmds.c (print_disassembly): New function.
7260 (disassemble_current_function): New function
7261 (disassemble_command): Recognize /m modifier, print mixed
7263 (init_cli_cmds): Update disassemble help text.
7265 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7267 * xtensa-tdep.c: Update for unwinder changes.
7269 2008-05-05 Andreas Schwab <schwab@suse.de>
7271 Update m68k port for unwinder changes.
7272 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7273 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7274 (m68k_frame_unwind): Use default_frame_sniffer.
7275 (m68k_frame_sniffer): Remove.
7276 (m68k_frame_base_address): Expect this_frame.
7277 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7279 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7280 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7281 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7282 parameter instead of pc value.
7283 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7285 (m68k_linux_sigtramp_frame_this_id)
7286 (m68k_linux_sigtramp_frame_prev_register)
7287 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7288 (m68k_linux_sigtramp_frame_unwind): Use
7289 m68k_linux_sigtramp_frame_sniffer.
7290 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7292 * m68klinux-nat.c (store_register): Fix typo.
7294 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7296 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7299 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7301 * symfile.c (reread_symbols): Update objfile's entry point.
7303 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7304 Joel Brobecker <brobecker@adacore.com>
7306 * ada-lang.c: Update throughout to use symbol_matches_domain
7307 instead of matching the symbol domain explictly.
7308 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7309 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7310 class as typedefs. See lookup_partial_symbol function.
7311 (new_symbol): Similar to add_partial_symbol, do not create
7312 symbol for the typedef. See lookup_block_symbol.
7313 * symtab.c (symbol_matches_domain): New function, takes care
7314 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7315 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7316 found psym domain matches the given domain.
7317 (lookup_block_symbol): Likewise.
7319 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7321 * top.c (command_line_handler_continuation): Remove.
7322 (execute_command): Do not install the above.
7324 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7326 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7327 and catch all exceptions from it.
7328 * top.c (command_line_handler_continuation): Don't
7329 call bpstat_do_action here.
7331 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7333 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7334 (struct die_info): Remove type.
7335 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7336 (read_structure_type, read_enumeration_type, read_array_type)
7337 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7338 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7339 (read_tag_string_type, read_subroutine_type, read_set_type)
7340 (read_unspecified_type): Delete prototypes. Remove check for
7341 already-loaded type. Return the new type.
7342 (set_die_type): Return the new type.
7343 (reset_die_and_siblings_types): Delete.
7344 (load_comp_unit, load_full_comp_unit): Set type_hash.
7345 (process_queue): Remove call to reset_die_and_siblings_types.
7346 (process_die): Do not read most types here. Use read_type_die
7348 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7349 (quirk_gcc_member_function_pointer): Return the new type.
7350 (process_structure_scope, process_enumeration_scope): Use
7351 get_die_type and read the DIE's type.
7352 (read_full_die): Do not initialize die->type.
7353 (tag_type_to_type): Use read_type_die.
7354 (read_type_die): Check for already defined types. Return the
7356 (determine_prefix): Use get_die_type.
7357 (set_die_type): Return the type.
7358 (get_die_type): Take a CU argument. Check for no type_hash.
7360 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7362 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7365 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7367 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7368 and bp_longjmp_resume breakpoints.
7369 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7371 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7372 breakpoints. Create bp_longjmp breakpoints as momentary
7374 (enable_longjmp_breakpoint): Delete.
7375 (set_longjmp_breakpoint): New.
7376 (disable_longjmp_breakpoint): Delete.
7377 (delete_longjmp_breakpoint): New.
7378 (set_longjmp_resume_breakpoint): Delete.
7379 (set_momentary_breakpoint_at_pc): New.
7380 (breakpoint_re_set_one): Don't delete bp_longjmp and
7381 bp_longjmp_resume breakpoints.
7382 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7385 * infrun.c (step_resume_breakpoint): Add comment.
7386 (struct execution_control_state): Delete handling_longjmp member.
7387 (init_execution_control_state). Don't clear handling_longjmp.
7388 (context_switch): Don't context switch handling_longjmp.
7389 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7390 create a bp_longjmp_resume breakpoint, and set it as current
7391 step_resume_breakpoint, then step over the longjmp breakpoint. If
7392 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7393 breakpoint, delete the longjmp-resume breakpoint, and stop
7395 (currently_stepping): Remove handling_longjmp from expression.
7396 (insert_step_resume_breakpoint_at_sal): Update comment.
7397 (insert_longjmp_resume_breakpoint): New.
7399 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7400 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7402 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7403 (set_longjmp_resume_breakpoint): Delete declaration.
7405 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7407 (load_infrun_state): Delete *handling_longjmp parameter.
7408 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7410 (load_infrun_state): Delete *handling_longjmp parameter. Update
7413 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7414 (delete_longjmp_breakpoint_cleanup): New.
7415 (step_1): Call set_longjmp_breakpoint instead of
7416 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7417 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7418 (step_1_continuation): Pass thread id in the continuation args to
7420 (step_once): Add thread parameter. Pass thread id the the
7423 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7425 Set CU BASE_ADDRESS already from partial DIEs.
7426 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7427 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7428 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7429 from these variables if it was still unset.
7431 * Makefile.in: Update dependencies.
7432 * dwarf2read.c: Include "addrmap.h"
7433 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7434 (dwarf2_ranges_read): New prototype.
7435 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7436 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7437 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7438 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7439 comment for it. Add the found ranges to RANGES_PST. New variable
7440 BASEADDR, initialize it the common way.
7441 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7442 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7443 HAS_RANGES_OFFSET for the later processing.
7444 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7445 * symtab.c: Include "addrmap.h"
7446 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7447 Move the psymtab locator into ...
7448 (find_pc_sect_psymtab_closer): ... a new function.
7450 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7452 * arch-utils.c (gdbarch_update_p): Use default values for
7453 info.abfd and info.target_desc if they are NULL.
7454 (gdbarch_from_bfd): Remove assertion.
7455 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7456 using the current target description.
7457 (gdbarch_info_fill): Do not use default values for info->abfd
7458 and info->target_desc.
7460 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7462 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7464 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7466 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7467 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7469 * regcache.c (read_pc_pid): Remove, replace by ...
7470 (regcache_read_pc): ... this function.
7471 (write_pc_pid): Remove, replace by ...
7472 (regcache_write_pc): ... this function.
7473 (read_pc, write_pc): Update.
7475 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7476 write_pc_pid by regcache_read_pc and regcache_write_pc.
7477 (displaced_step_fixup): Likewise.
7478 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7479 (prepare_to_proceed): Likewise.
7480 (proceed): Likewise.
7481 (adjust_pc_after_break): Likewise.
7482 (handle_inferior_event): Likewise.
7484 * linux-nat.c (cancel_breakpoint): Likewise.
7485 * linux-thread-db.c (check_event): Likewise.
7486 * aix-thread.c (aix_thread_wait): Likewise.
7487 * tracepoint.c (trace_dump_command): Likewise.
7489 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7491 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7492 SYMBOL_LOCATION_BATON.
7494 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7496 * target.h (struct target_ops): New field to_auxv_parse.
7497 * auxv.c (default_auxv_parse): New, renamed from previous
7499 (target_auxv_parse): Try to call target method. Fallback to
7500 default_auxv_parse if not found.
7501 * procfs.c (procfs_auxv_parse): New.
7502 (init_procfs_ops): On Solaris, in 64-bit mode, install
7505 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7507 * symfile.c (add_symbol_file_command): Use paddress rather than
7508 hex_string to print the address.
7510 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7512 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7513 return the null frame ID to terminate the backtrace.
7515 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7517 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7518 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7519 (SIG_FRAME_PC_OFFSET): Likewise.
7520 (SIG_FRAME_LR_OFFSET): Likewise.
7521 (SIG_FRAME_FP_OFFSET): Likewise.
7522 (rs6000_push_dummy_call): Likewise.
7523 (rs6000_return_value): Likewise.
7524 (rs6000_convert_from_func_ptr_addr): Likewise.
7525 (branch_dest, rs6000_software_single_step): Likewise.
7526 (deal_with_atomic_sequence): Rename to ...
7527 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7528 Do not call branch_dest; inline required parts of that function.
7529 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7530 with SYMBOL_LINKAGE_NAME.
7531 (struct reg, regsize): Delete.
7532 (read_memory_addr): Delete; inline into callers.
7533 (rs6000_skip_prologue): Move after skip_prologue.
7534 (skip_prologue): Remove prototype.
7535 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7536 initialization as if this variable were true. Do not install
7537 ppc64_sysv_abi_adjust_breakpoint_address.
7539 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7540 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7542 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7543 (SIG_FRAME_PC_OFFSET): Likewise.
7544 (SIG_FRAME_LR_OFFSET): Likewise.
7545 (SIG_FRAME_FP_OFFSET): Likewise.
7546 (rs6000_push_dummy_call): Likewise.
7547 (rs6000_return_value): Likewise.
7548 (rs6000_convert_from_func_ptr_addr): Likewise.
7549 (branch_dest, rs6000_software_single_step): Likewise. Replace
7550 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7551 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7552 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7553 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7554 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7556 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7557 (AIX_TEXT_SEGMENT_BASE): New macro.
7558 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7559 by AIX_TEXT_SEGMENT_BASE.
7561 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7562 (struct gdbarch_tdep): Remove text_segment_base member.
7563 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7564 ppc64_sysv_abi_adjust_breakpoint_address.
7566 * Makefile.in (rs6000-tdep.o): Update dependencies.
7567 (rs6000-aix-tdep.o): Likewise.
7569 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7570 Thiago Jung Bauermann <bauerman@br.ibm.com>
7572 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7573 * doublest.c (convert_typed_floating): Fix typo in comment.
7574 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7575 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7576 * frame.c (frame_unwind_address_in_block): Likewise.
7577 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7578 * symtab.h (struct symbol): Likewise.
7579 * tramp-frame.h (struct trad_frame_cache): Likewise.
7580 * value.c (allocate_repeat_value): Likewise.
7582 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7584 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7585 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7587 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7589 * parse.c (parse_exp_in_context): Don't override
7590 expression_context_pc if get_selected_block returned a valid
7593 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7595 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7596 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7597 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7599 * c-typeprint.c (c_type_print_base): Delete handling of template
7601 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7602 (METHOD_PTR_TO_VOFFSET): Delete.
7603 * defs.h (QUIT_FIXME): Delete.
7604 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7605 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7606 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7607 ninstantiations, and instantiations.
7608 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7609 (TYPE_FN_FIELD_INLINED): Delete.
7610 * srec.h (SREC_BINARY): Delete.
7611 * symtab.c (symbol_init_demangled_name): Delete.
7612 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7613 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7614 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7615 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7616 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7617 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7618 * target.h (enum thread_control_capabilities): Delete tc_switch.
7619 (target_can_switch_threads): Delete.
7621 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7623 * Makefile.in (objfiles.o): Update.
7624 * exec.c (exec_set_section_address): Support p->addr != 0.
7625 * objfiles.c (objfile_relocate): Update exec_ops section
7627 * symfile.c (place_section): Move exec_set_section_address call...
7628 (default_symfile_offsets): ...to here.
7630 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7632 * Makefile.in (ppc_linux_tdep_h): New macro.
7633 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7634 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7635 (powerpc_e500l_c): Likewise.
7636 (ppc-linux-nat.o): Update dependencies.
7637 (ppc-linux-tdep.o): Update dependencies.
7638 (rs6000-tdep.o): Update dependencies.
7640 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7641 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7642 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7643 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7644 (tdesc_powerpc_e500): Remove.
7646 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7647 and "features/rs6000/powerpc-altivec64.c".
7648 (ppc_supply_reg, ppc_collect_reg): Make global.
7649 (variants): Use tdesc_powerpc_32 for "powerpc" and
7650 tdesc_powerpc_altivec64 for "powerpc64".
7651 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7653 * ppc-linux-tdep.h: New file.
7655 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7656 Include "features/rs6000/powerpc-32l.c".
7657 Include "features/rs6000/powerpc-altivec32l.c".
7658 Include "features/rs6000/powerpc-64l.c".
7659 Include "features/rs6000/powerpc-altivec64l.c".
7660 Include "features/rs6000/powerpc-e500l.c".
7661 (ppc_linux_supply_gregset): New function.
7662 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7663 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7664 (ppc64_linux_gregset): Likewise.
7665 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7666 (ppc_linux_trap_reg_p): New function.
7667 (ppc_linux_write_pc): New function.
7668 (ppc_linux_core_read_description): New function.
7669 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7670 ppc_linux_core_read_description. Install orig_r3 and trap
7671 registers if present in the target description.
7672 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7674 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7675 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7676 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7677 (fetch_ppc_registers): Likewise.
7678 (store_ppc_registers): Likewise.
7679 (store_register): Likewise.
7680 (ppc_linux_read_description): Check whether AltiVec is supported.
7681 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7682 Linux target description.
7684 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7685 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7686 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7687 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7688 rs6000/powerpc-e500. Update -expedite variables accordingly.
7690 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7691 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7692 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7693 * features/rs6000/powerpc-e500.c: Regenerate.
7694 * features/rs6000/powerpc-32.c: Regenerate.
7695 * features/rs6000/powerpc-64.c: Regenerate.
7697 * features/rs6000/power-linux.xml: New file.
7698 * features/rs6000/power64-linux.xml: New file.
7699 * features/rs6000/powerpc-32l.xml: New file.
7700 * features/rs6000/powerpc-altivec32l.xml: New file.
7701 * features/rs6000/powerpc-64l.xml: New file.
7702 * features/rs6000/powerpc-altivec64l.xml: New file.
7703 * features/rs6000/powerpc-e500l.xml: New file.
7704 * features/rs6000/powerpc-32l.c: New (generated) file.
7705 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7706 * features/rs6000/powerpc-64l.c: New (generated) file.
7707 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7708 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7710 * regformats/reg-ppc.dat: Remove.
7711 * regformats/reg-ppc64.dat: Remove.
7712 * regformats/rs6000/powerpc-32.dat: Remove.
7713 * regformats/rs6000/powerpc-64.dat: Remove.
7714 * regformats/rs6000/powerpc-e500.dat: Remove.
7715 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7716 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7717 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7718 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7719 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7721 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7723 * thread.c (delete_thread): Call observer_notify_thread_exit.
7724 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7725 thread_exit observer.
7726 (mi_thread_exit): New.
7728 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7730 * breakpoint.c (create_exception_catchpoint): Remove prototype
7731 for already deleted function.
7732 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7733 * frame.h (show_stack_frame): Remove prototype.
7734 * stack.c (show_stack_frame): Remove empty, unused function.
7735 * source.c (symtab_to_fullname, print_source_lines): Small fix
7737 * value.c (show_values): Update comments to mention "show values"
7738 command instead of "info history".
7740 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7742 * linespec.c: Include "target.h".
7743 (minsym_found): Handle minimal symbols pointing to function
7744 descriptors. Use find_function_start_pc.
7745 * minsyms.c (msymbol_objfile): New function.
7746 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7747 to function descriptors.
7748 * symtab.c (fixup_section): Only use minimal symbol at the same
7749 address to determine section of a symbol.
7750 (find_function_start_pc): New function.
7751 (find_function_start_sal): Use it.
7752 * symtab.h (msymbol_objfile): Add prototype.
7753 (find_function_start_pc): Likewise.
7754 * value.c: Include "objfiles.h".
7755 (value_fn_field): Handle minimal symbols pointing to function
7757 * Makefile.in (linespec.o): Update dependencies.
7758 (value.o): Likewise.
7760 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7762 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7763 inside a PAD type is a bitfield.
7765 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7767 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7768 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7769 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7770 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7771 Allow typedefs when checking for function pointer arguments.
7772 Right-align small structs passed on the stack.
7773 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7774 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7775 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7777 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7779 * Makefile.in (arm-tdep.o): Update.
7780 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7781 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7782 (arm_pc_is_thumb): Use mapping symbols.
7783 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7784 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7785 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7786 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7787 * gdbarch.sh: Add record_special_symbol.
7788 * gdbarch.c, gdbarch.h: Regenerated.
7789 * objfiles.c (struct objfile_data): Add cleanup member.
7790 (register_objfile_data_with_cleanup): New function, from
7791 register_objfile_data.
7792 (register_objfile_data): Use it.
7793 (objfile_free_data): Call clear_objfile_data.
7794 (clear_objfile_data): Call cleanup functions.
7795 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7797 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7799 * objfiles.c (init_entry_point_info): Handle shared libraries.
7801 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7803 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7806 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7807 Pedro Alves <pedro@codesourcery.com>
7809 Implement displaced stepping.
7811 * gdbarch.sh (max_insn_length): New 'variable'.
7812 (displaced_step_copy, displaced_step_fixup)
7813 (displaced_step_free_closure, displaced_step_location): New
7815 (struct displaced_step_closure): Add forward declaration.
7816 * gdbarch.c, gdbarch.h: Regenerated.
7818 * arch-utils.c: #include "objfiles.h".
7819 (simple_displaced_step_copy_insn)
7820 (simple_displaced_step_free_closure)
7821 (displaced_step_at_entry_point): New functions.
7822 * arch-utils.h (simple_displaced_step_copy_insn)
7823 (simple_displaced_step_free_closure)
7824 (displaced_step_at_entry_point): New prototypes.
7826 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7827 (I386_MAX_MATCHED_INSN_LEN): ... this.
7828 (i386_absolute_jmp_p, i386_absolute_call_p)
7829 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7830 (i386_displaced_step_fixup): New functions.
7831 (struct i386_insn, i386_match_insn): Update.
7832 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7833 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7834 (i386_displaced_step_fixup): New prototype.
7835 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7836 Register gdbarch_displaced_step_copy,
7837 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7838 and gdbarch_displaced_step_location functions.
7840 * infrun.c (debug_displaced): New variable.
7841 (show_debug_displaced): New function.
7842 (struct displaced_step_request): New struct.
7843 (displaced_step_request_queue, displaced_step_ptid)
7844 (displaced_step_gdbarch, displaced_step_closure)
7845 (displaced_step_original, displaced_step_copy)
7846 (displaced_step_saved_copy, can_use_displaced_stepping): New
7848 (show_can_use_displaced_stepping, use_displaced_stepping)
7849 (displaced_step_clear, cleanup_displaced_step_closure)
7850 (displaced_step_dump_bytes, displaced_step_prepare)
7851 (displaced_step_clear_cleanup, write_memory_ptid)
7852 (displaced_step_fixup): New functions.
7853 (resume): Call displaced_step_prepare.
7854 (proceed): Call read_pc once, and remember the value. If using
7855 displaced stepping, don't remove breakpoints.
7856 (handle_inferior_event): Call displaced_step_fixup. Add some
7857 debugging output. When we try to step over a breakpoint, but get
7858 a signal to deliver to the thread instead, ensure the step-resume
7859 breakpoint is actually inserted. If a thread hop is needed, and
7860 displaced stepping is enabled, don't remove breakpoints.
7861 (init_wait_for_inferior): Call displaced_step_clear.
7862 (_initialize_infrun): Add "set debug displaced" command. Add
7863 "maint set can-use-displaced-stepping" command. Clear
7864 displaced_step_ptid.
7865 * inferior.h (debug_displaced): Declare variable.
7866 (displaced_step_dump_bytes): Declare function.
7868 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7871 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7873 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7874 (arm_force_mode_string, arm_show_fallback_mode)
7875 (arm_show_force_mode): New.
7876 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7878 (_initialize_arm_tdep): Add "set arm fallback-mode"
7879 and "set arm force-mode".
7880 * NEWS: Document new commands.
7882 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7884 * main.h (batch_silent): Declare.
7885 * event-top.c: Include main.h.
7886 (gdb_setup_readline): Remove extern batch_silent declaration.
7887 * infrun.c (normal_stop): Don't print source location when running in
7888 --batch-silent mode.
7889 * Makefile.in (event-top.o): Add main.h dependency.
7891 2008-05-02 Andreas Schwab <schwab@suse.de>
7893 * target.h (struct target_ops): Add
7894 to_watchpoint_addr_within_range.
7895 (target_watchpoint_addr_within_range): New function.
7896 * target.c (update_current_target): Inherit
7897 to_watchpoint_addr_within_range, defaulting to
7898 default_watchpoint_addr_within_range.
7899 (default_watchpoint_addr_within_range): New function.
7900 (debug_to_watchpoint_addr_within_range): New function.
7901 (setup_target_debug): Set to_watchpoint_addr_within_range.
7902 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7904 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7905 * breakpoint.c (watchpoints_triggered): Use
7906 target_watchpoint_addr_within_range.
7908 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7910 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7911 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7912 Set gdb_osabi to GDB_OSABI_DICOS.
7914 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7915 * osabi.c (gdb_osabi_name): Add "DICOS".
7917 * i386-dicos-tdep.c: New file.
7919 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7920 (ALLDEPFILES): Add i386-dicos-tdep.c.
7921 (i386-dicos-tdep.o): New rule.
7923 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7925 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7926 and register the fork's PTID as a thread.
7928 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7931 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7932 assign its value to the breakpoint created.
7933 (create_breakpoints): Add breakpoint_ops argument and pass it
7934 to create_breakpoint call.
7935 (break_command_really): Add breakpoint_ops argument and pass/assign
7937 (break_command_1): Pass NULL as ops argument.
7938 (set_breakpoint): Pass NULL as ops argument.
7939 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7940 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7941 catch and throw catchpoints.
7943 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7946 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7947 translate signal numeric value from the target to GDB's enum
7949 * gdbarch.c, gdbarch.h: Regenerated.
7950 * gdbarch.sh: Added two new functions target_signal_from_host and
7951 target_signal_to_host.
7952 * target.h (default_target_signal_from_host,
7953 default_target_signal_to_host): New functions - declarations.
7954 * signals/signals.c (struct gdbarch): New declaration.
7955 (default_target_signal_to_host, default_target_signal_from_host): New
7958 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7959 Pedro Alves <pedro@codesourcery.com>
7961 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7962 Johnston <jjohnstn@redhat.com>.
7964 * NEWS: Mention attach to stopped process fix.
7965 * infcmd.c (detach_command, disconnect_command): Discard the thread
7967 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7968 attaching. Use signal_stop_state.
7969 (signal_stop_state): Check stop_soon.
7970 * linux-nat.c (kill_lwp): Declare earlier.
7971 (pid_is_stopped, linux_nat_post_attach_wait): New.
7972 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7974 (linux_nat_attach): Use linux_nat_post_attach_wait.
7975 (detach_callback, linux_nat_detach): Improve handling for signalled
7977 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7978 from the process ID.
7979 * Makefile.in (infcmd.o): Update.
7981 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7983 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7984 * arm-tdep.c (arm_frame_is_thumb): New.
7985 (arm_pc_is_thumb): Clarify comment.
7986 (thumb_analyze_prologue): Remove PC special case.
7987 (thumb_scan_prologue): Take a block_addr argument. Use it for
7988 find_pc_partial_function. Remove unused variables.
7989 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7990 for find_pc_partial_function. Remove PC special case.
7991 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7992 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7993 (arm_get_next_pc): Use arm_frame_is_thumb.
7994 (arm_write_pc): Use CPSR_T instead of 0x20.
7995 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7996 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7998 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7999 DWARF2_FRAME_REG_FN.
8000 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8001 DWARF2_FRAME_REG_FN.
8002 (struct dwarf2_frame_state_reg): Add FN to loc union.
8004 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8006 * exec.c (print_section_info): Add missing '\n'.
8008 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8010 * thread.c (add_thread): Move observer call to ...
8011 (add_thread_silent): ... here.
8013 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8015 * rs6000-tdep.c: Update for unwinder changes.
8016 * ppcobsd-tdep.c: Likewise.
8018 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8020 * s390-tdep.c: Update for unwinder changes.
8022 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8024 * spu-tdep.c: Update for unwinder changes.
8026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8028 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8029 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8030 sparc64-linux-tdep.c: Update for unwinder changes.
8032 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8034 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8035 for unwinder changes.
8036 * mips-tdep.c: Likewise.
8037 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8040 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8042 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8045 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8047 Update i386 and amd64 ports for unwinder changes.
8049 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8050 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8051 (amd64_frame_unwind): Use default_frame_sniffer.
8052 (amd64_frame_sniffer): Delete.
8053 (amd64_sigtramp_frame_cache): Expect this_frame.
8054 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8055 (amd64_sigtramp_frame_sniffer): Update signature.
8056 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8057 (amd64_frame_base_address): Expect this_frame.
8058 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8060 (amd64_init_abi): Use set_gdbarch_dummy_id and
8061 frame_unwind_append_unwinder.
8062 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8063 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8064 (i386_frame_unwind): Use default_frame_sniffer.
8065 (i386_frame_sniffer): Delete.
8066 (i386_sigtramp_frame_cache): Expect this_frame.
8067 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8068 (i386_sigtramp_frame_sniffer): Update signature.
8069 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8070 (i386_frame_base_address): Update signature.
8071 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8072 (i386_push_dummy_call): Update comment.
8073 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8075 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8076 and frame_unwind_append_unwinder.
8077 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8078 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8079 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8080 i386nbsd-tdep.c: Update for unwinder changes.
8082 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8084 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8085 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8087 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8088 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8089 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8091 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8093 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8095 * tramp-frame.h (struct tramp_frame): Update signature of init.
8096 * Makefile.in (trad-frame.o): Update.
8098 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8100 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8101 (execute_stack_op): Put this_frame in the baton.
8102 (execute_cfa_program): Take this_frame.
8103 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8104 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8105 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8106 (dwarf2_frame_this_id): Adjust to work on this_frame.
8107 (dwarf2_signal_frame_this_id): Delete.
8108 (dwarf2_frame_prev_register): Update signature. Use new frame
8110 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8111 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8112 dwarf2_frame_sniffer.
8113 (dwarf2_append_unwinders): New.
8114 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8116 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8117 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8118 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8119 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8120 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8121 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8122 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8123 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8124 (dwarf2_append_unwinders): Declare.
8125 (dwarf2_frame_base_sniffer): Update declaration.
8126 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8129 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8131 Convert frame unwinders to use the current frame and
8134 * frame.c (frame_debug): Make global.
8135 (get_frame_id): Pass this frame to unwinder routines.
8136 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8137 (do_frame_register_read): Do not discard the return value of
8138 frame_register_read.
8139 (frame_register_unwind): Remove debug messages. Use
8140 frame_unwind_register_value.
8141 (frame_unwind_register_value, get_frame_register_value): New
8143 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8144 (get_frame_args_address, get_frame_type): Pass this frame to
8146 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8148 * frame.h: Update comments.
8149 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8150 (frame_prepare_for_sniffer): Declare.
8151 * frame-unwind.h: Update comments and parameter names.
8152 (default_frame_sniffer): Declare.
8153 (frame_prev_register_ftype): Return a struct value *.
8154 (struct frame_unwind): Remove prev_pc member.
8155 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8156 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8157 (frame_unwind_got_register, frame_unwind_got_memory)
8158 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8159 * frame-base.h: Update comments and parameter names.
8160 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8161 if necessary. Add debugging output.
8162 * sentinel-frame.c (sentinel_frame_prev_register)
8163 (sentinel_frame_this_id): Update for new signature.
8164 (sentinel_frame_prev_pc): Delete.
8165 (sentinel_frame_unwinder): Remove prev_pc.
8166 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8168 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8169 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8170 (frame_unwind_append_sniffer): Delete.
8171 (frame_unwind_append_unwinder): New function.
8172 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8173 from unwinders. Use frame_prepare_for_sniffer.
8174 (default_frame_sniffer, frame_unwind_got_optimized)
8175 (frame_unwind_got_register, frame_unwind_got_memory)
8176 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8177 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8178 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8180 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8181 * gdbarch.c, gdbarch.c: Regenerated.
8182 * frame-base.c (default_frame_base_address)
8183 (default_frame_locals_address, default_frame_args_address): Update
8185 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8186 * infcall.c (call_function_by_hand): Update comments.
8187 * Makefile.in (frame-unwind.o): Update dependencies.
8189 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8191 * ada-lang.c (ada_value_primitive_packed_val): Only check
8192 value_lazy for memory lvals.
8193 * findvar.c (value_of_register_lazy): New function.
8194 (locate_var_value): Only check value_lazy for memory lvals.
8195 * valarith.c (value_subscripted_rvalue): Likewise.
8196 * valops.c (value_fetch_lazy): Handle both memory and register
8198 (search_struct_field, value_slice): Only check value_lazy for memory
8200 * value.c (struct value): Update comment for lazy.
8201 (value_primitive_field): Only check value_lazy for memory lvals.
8202 * value.h (value_lazy): Update comment.
8203 (value_of_register_lazy): Declare.
8205 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8207 * corefile.c (reopen_exec_file): Close any open files.
8209 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8211 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8212 show_memory_breakpoints to 1 while reading the instruction bundle.
8214 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8216 * gdbarch.sh: Document the return_value method. Explain that
8217 the FUNCTYPE parameter might be NULL.
8218 * gdbarch.h: Regenerated.
8219 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8220 type when calling using_struct_return, as this is unnecessary
8223 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8225 * terminal.h (create_tty_session): Fix return type.
8227 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8229 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8231 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8233 * breakpoint.c (condition_command, commands_from_control_command)
8234 (break_command_really): Minor reformatting.
8236 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8238 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8240 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8242 * amd64-tdep.c (amd64_get_longjmp_target): New.
8243 (amd64_init_abi): Register amd64_get_longjmp_target as
8244 gdbarch_get_longjmp_target callback.
8245 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8247 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8249 * breakpoint.h (enum bpstat_what_main_action): Delete
8250 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8252 * breakpoint.c (clrs): Delete.
8253 (bpstat_what): Update table.
8255 * infrun.c (handle_inferior_event): Remove
8256 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8258 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8260 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8261 Adjust all prototypes using mi_cmd_args_ftype to use
8263 (struct mi_cmd): Remove the args_func field.
8264 * mi/mi-cmds.c: Don't provide value for the args_func field.
8265 * mi/mi-main.c (mi_execute_async_cli_command)
8266 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8267 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8268 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8269 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8270 (mi_cmd_target_download): Adjust.
8271 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8272 (mi_cmd_execute): Do not check for args_func.
8273 (mi_execute_async_cli_command): Adjust.
8274 * mi/mi-parse.c: Don't check for args_func.
8276 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8278 * breakpoint.c (bpstat_check_location)
8279 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8280 New, extracted from bpstat_stop_status.
8281 (bpstat_stop_status): Use the above.
8283 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8285 * mi/mi-main.c (last_async_command): Rename to current_token.
8286 (previous_async_command): Remove.
8287 (mi_cmd_gdb_exit): Adjust.
8288 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8289 (mi_cmd_target_select): Adjust.
8290 (mi_cmd_execute): Don't set previous_async_command. Free token
8291 here even in async mode.
8292 (mi_execute_async_cli_command): Adjust.
8293 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8295 (mi_load_progress): Adjust.
8297 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8299 * infcmd.c (step_1_continuation): Always disable longjmp
8300 breakpoint if we're not going to do another step.
8302 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8304 exec_cleanup murder.
8305 * breakpoint.c (until_break_command_continuation): Add
8306 the 'error' parameter. Directly delete the breakoint as
8307 opposed to running cleanups.
8308 (until_break_command): Install continuation only
8309 after starting the target. Don't use exec cleanups,
8310 use ordinary cleanups. Discard cleanups is successfully
8311 started the target in async mode.
8312 (make_cleanup_delete_breakpoint): Remove.
8313 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8315 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8317 (struct continations): Add the 'error' parameter to the
8318 continuation_hook field.
8319 (add_continuation, do_all_continuations)
8320 (add_intermediate_continuation)
8321 (do_all_intermediate_continuations): Add the 'error' parameter.
8322 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8323 * inf-loop.c (inferior_event_handler): Instead of calling
8324 discard_all_continuations, use do_all_continuations with 1 as
8325 'error' parameter. Pass 0 as 'error' parameter in existing uses
8326 of discard_all_continuations.
8327 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8329 (step_once): Install continuation only after resuming the target.
8330 (step_1_continuation): Disable longjmp breakpoint on error.
8331 (finish_command_continuation): Add the error parameter. Delete
8332 the finish breakpoint directly, do not use cleanups.
8333 (finish_command): Do not use exec_cleanups. Always setup
8334 continuation. For sync case, immediately run them.
8335 (attach_command_continuation): Add the error parameter.
8336 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8337 remove step_resume_breakpoint -- adjust delete it directly.
8338 * interps.c (interp_set): Adjust call to do_all_continations.
8339 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8341 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8343 (mi_cmd_execute): Do not use exec_cleanup.
8344 (mi_execute_async_cli_command): Simplify the string concatenation
8345 logic. Do no use exec cleanup.
8346 (mi_exec_async_cli_cmd_continuation): New parameter error.
8347 Free last_async_command.
8348 * top.c (command_line_handler_continuation): New parameter error.
8349 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8350 (do_exec_cleanups): Remove.
8351 (add_continuation, do_all_continations)
8352 (add_intermediate_continuation)
8353 (do_all_intermediate_continuations): New parameter error.
8355 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8357 * breakpoint.h (bp_location_p): New typedef.
8358 Register a vector of bp_location_p.
8359 * breakpoint.c (always_inserted_mode)
8360 (show_always_inserted_mode): New.
8361 (unlink_locations_from_global_list): Remove.
8362 (update_global_location_list)
8363 (update_global_location_list_nothrow): New.
8364 (update_watchpoint): Don't free locations.
8365 (should_insert_location): New.
8366 (insert_bp_location): Use should_insert_location.
8367 (insert_breakpoint_locations): Copied from
8369 (insert_breakpoint): Use insert_breakpoint_locations.
8370 (bpstat_stop_status): Call update_global_location_list
8371 when disabling breakpoint.
8372 (allocate_bp_location): Don't add to bp_location_chain.
8373 (set_raw_breakpoint)
8374 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8375 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8376 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8377 (set_longjmp_resume_breakpoint)
8378 (enable_watchpoints_after_interactive_call_stop)
8379 (disable_watchpoints_before_interactive_call_start)
8380 (create_internal_breakpoint)
8381 (create_fork_vfork_event_catchpoint)
8382 (create_exec_event_catchpoint, set_momentary_breakpoint)
8383 (create_breakpoints, break_command_1, watch_command_1)
8384 (create_exception_catchpoint)
8385 (handle_gnu_v3_exceptions)
8386 (disable_breakpoint, breakpoint_re_set_one)
8387 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8388 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8389 Call update_global_location_list.
8390 (delete_breakpoint): Don't remove locations and don't
8391 try to reinsert them. Call update_global_location_list.
8392 (update_breakpoint_locations): Likewise.
8393 (restore_always_inserted_mode): New.
8394 (update_breakpoints_after_exec): Temporary disable
8395 always inserted mode.
8396 * Makefile.in: Update dependencies.
8398 * infrun.c (proceed): Remove breakpoints while stepping
8400 (handle_inferior_event): Don't remove or insert
8402 * linux-fork.c (checkpoint_command): Remove breakpoints
8403 before fork and insert after.
8404 (linux_fork_context): Remove breakpoints before switch
8406 * target.c (target_disconnect, target_detach): Remove
8407 breakpoints from target.
8410 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8412 * breakpoint.c (print_one_breakpoint_location): In MI
8413 mode, report the location string the breakpoint was
8414 originally created with.
8416 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8418 * Makefile.in (xtensa-tdep.o): Update dependencies.
8419 * configure.tgt (xtensa*): Update dependencies.
8420 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8421 Local variable areg renamed to arreg.
8422 (areg_number): New function.
8423 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8424 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8425 replaced by arreg_number.
8426 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8427 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8428 (xtensa_scan_prologue): New function.
8429 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8430 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8431 value based on prologue analysis. Fix the bugs preventing WS and
8432 AR4-AR7/A11 registers from getting right values for intermediate frames,
8433 whose registers have been already spilled.
8434 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8435 and arreg_number appropriately.
8436 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8437 svr4_ilp32_fetch_link_map_offsets.
8439 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8441 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8442 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8444 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8446 * acinclude.m4: Add override.m4.
8447 * configure: Regenerate.
8449 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8451 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8452 initialized with a trailing space now. Use PROMPT_ARG of
8453 COMMAND_LINE_INPUT instead of printing it ourselves.
8455 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8457 * NEWS: Document support for 64-bit core file.
8459 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8461 * NEWS: Add information on calling convention and new SH CLI options.
8463 * sh-tdep.c (sh_cc_gcc): New static string.
8464 (sh_cc_renesas): Ditto.
8465 (sh_cc_enum): New static string array.
8466 (sh_active_calling_convention): New static string pointer denoting
8467 active user chosen ABI.
8468 (sh_is_renesas_calling_convention): New function to return function
8469 specific ABI, or user choice if necessary.
8470 (sh_use_struct_convention): Rename first argument and turn around its
8471 meaning. Check for renesas ABI and return accordingly.
8472 (sh_use_struct_convention_nofpu): New function.
8473 (sh_next_flt_argreg): Get function type as third parameter. Check
8474 for renesas ABI and choose floating registers accordingly.
8475 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8476 struct return slot accordingly.
8477 (sh_push_dummy_call_nofpu): Ditto.
8478 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8479 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8480 (sh_return_value_fpu): Evaluate ABI and give to
8481 sh_use_struct_convention.
8482 (show_sh_command): New function.
8483 (set_sh_command): Ditto.
8484 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8487 * gdbarch.sh (return_value): Add func_type argument.
8488 * gdbarch.c: Regenerate.
8490 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8491 val_type so as not to collide with value_type function. Call
8492 using_struct_return with additional function type argument.
8493 * infcall.c (call_function_by_hand): Call using_struct_return and
8494 gdbarch_return_value with additional function type argument.
8495 * infcmd.c (print_return_value): Take addition func_type argument.
8496 Call gdbarch_return_value with additional function type argument.
8497 (finish_command_continuation): Call print_return_value with additional
8498 function type argument.
8499 (finish_command): Ditto.
8500 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8501 additional function type argument.
8502 * stack.c (return_command): Call using_struct_return and
8503 gdbarch_return_value with additional function type argument.
8504 * value.c (using_struct_return): Take additional function type argument.
8505 * value.h (using_struct_return): Accommodate declaration.
8506 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8507 * amd64-tdep.c (amd64_return_value): Ditto.
8508 * arm-tdep.c (arm_return_value): Ditto.
8509 * avr-tdep.c (avr_return_value): Ditto.
8510 * cris-tdep.c (cris_return_value): Ditto.
8511 * frv-tdep.c (frv_return_value): Ditto.
8512 * h8300-tdep.c (h8300_return_value): Ditto.
8513 (h8300h_return_value): Ditto.
8514 * hppa-tdep.c (hppa32_return_value): Ditto.
8515 (hppa64_return_value): Ditto.
8516 * i386-tdep.c (i386_return_value): Ditto.
8517 * ia64-tdep.c (ia64_return_value): Ditto.
8518 * iq2000-tdep.c (iq2000_return_value): Ditto.
8519 * m32c-tdep.c (m32c_return_value): Ditto.
8520 * m32r-tdep.c (m32r_return_value): Ditto.
8521 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8522 * m68k-tdep.c (m68k_return_value): Ditto.
8523 (m68k_svr4_return_value): Ditto.
8524 * m88k-tdep.c (m88k_return_value): Ditto.
8525 * mep-tdep.c (mep_return_value): Ditto.
8526 * mips-tdep.c (mips_eabi_return_value): Ditto.
8527 (mips_n32n64_return_value): Ditto.
8528 (mips_o32_return_value): Ditto.
8529 (mips_o64_return_value): Ditto.
8530 * mn10300-tdep.c (mn10300_return_value): Ditto.
8531 * mt-tdep.c (mt_return_value): Ditto.
8532 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8533 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8534 (ppc_sysv_abi_broken_return_value): Ditto.
8535 (ppc64_sysv_abi_return_value): Ditto.
8536 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8537 (ppc_sysv_abi_broken_return_value): Ditto.
8538 (ppc64_sysv_abi_return_value): Ditto.
8539 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8540 * rs6000-tdep.c (rs6000_return_value): Ditto.
8541 * s390-tdep.c (s390_return_value): Ditto.
8542 * score-tdep.c (score_return_value): Ditto.
8543 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8544 (sh_return_value_fpu): Ditto.
8545 * sh64-tdep.c (sh64_return_value): Ditto.
8546 * sparc-tdep.c (sparc32_return_value): Ditto.
8547 * sparc64-tdep.c (sparc64_return_value): Ditto.
8548 * spu-tdep.c (spu_return_value): Ditto.
8549 * v850-tdep.c (v850_return_value): Ditto.
8550 * vax-tdep.c (vax_return_value): Ditto.
8551 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8552 * xtensa-tdep.c (xtensa_return_value): Ditto.
8554 * gdbtypes.h (struct type): Add calling_convention member.
8555 * dwarf2read.c (read_subroutine_type): Add calling convention read
8556 from DW_AT_calling_convention attribute to function type.
8558 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8560 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8561 multi_f77_subscript to support values from registers.
8562 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8563 * value.h (value_subscripted_rvalue): Add prototype.
8565 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8567 * f-valprint.c (f_val_print): Likewise.
8569 2008-04-21 Craig Silverstein <csilvers@google.com>
8571 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8574 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8576 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8577 section is not a code section.
8579 2008-04-19 Craig Silverstein <csilvers@google.com>
8581 * NEWS: Add information on compressed debug sections.
8583 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8585 * mi/mi-cmd-var.c (varobj_update_one): Print new
8586 value for variable objects that changed type.
8588 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8590 * varobj.c (varobj_invalidate): Don't touch floating
8593 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8595 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8596 (multiple_symbols_cancel): Remove extra const.
8597 * symtab.h: Likewise.
8599 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8601 * interps.c (top_level_interpreter): Rename static variable...
8602 (top_level_interpreter_ptr): ...to this.
8603 (top_level_interpreter): New function.
8605 * interps.h: New extern for top_level_interpreter.
8607 * linespec.c: Include interps.h and mi/mi-cmds.h.
8608 (decode_line_2): When using MI, always set all breakpoints in menu.
8610 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8612 2008-04-18 Craig Silverstein <csilvers@google.com>
8614 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8615 * config.in, configure: Regenerate.
8616 * dwarf2read.c: Include zlib.h if present.
8617 Modified *_SECTION macros.
8618 (section_is_p): New.
8619 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8620 (dwarf2_resize_section): New.
8621 to determine whether a given section has a given name.
8622 (zlib_decompress_section): New.
8623 (dwarf2_read_section): Read the compressed section if present
8625 * MAINTAINERS: Added myself to section Write After Approval.
8627 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8629 * defs.h (exec_set_section_offsets): Remove prototype.
8630 * exec.c (exec_set_section_offsets): Remove function.
8632 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8634 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8635 in the search for the matching symbol.
8637 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8639 * breakpoint.c (update_watchpoint): Always reparse
8642 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8644 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8645 the breakpoint address only once.
8647 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8649 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8650 rather than a hard-coded architecture, for xcoff executables.
8652 2008-04-17 Doug Evans <dje@google.com>
8654 * buildsym.c (watch_main_source_file_lossage): New fn.
8655 (end_symtab): Call it.
8657 * source.c (find_and_open_source): Add some comments clarifying
8658 handling of FULLNAME argument. Make static. Remove pointless
8661 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8663 * inf-loop.c (inferior_event_handler): Also run the intermediate
8664 continuations in the INF_EXEC_COMPLETE case.
8666 2008-04-16 Tom Tromey <tromey@redhat.com>
8668 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8669 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8670 * cli/cli-decode.c (set_cmd_async_ok): New function.
8671 (get_cmd_async_ok): New function.
8672 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8674 * top.c (execute_command): Use get_cmd_async_ok.
8675 * infcmd.c: Include cli/cli-decode.h.
8676 (_initialize_infcmd): Mark "interrupt" as async-ok.
8677 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8679 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8682 * exec.c: Correct "arch-utils.h" include.
8684 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8687 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8688 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8689 * breakpoint.c (bpdisp_texst): New function. The function takes over
8690 the role of bpstats static array in print_one_breakpoint_location.
8691 (print_it_typical): Print "Temporary breakpoint" instead
8692 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8693 protocols, print disp field.
8694 (print_one_breakpoint_location): Removed bpdisps static definition.
8695 Call new bpstat_text function to get value for 'disp' field.
8696 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8698 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8700 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8701 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8702 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8703 * gnulib/Makefile.in: Regenerate.
8705 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8707 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8708 (defs_h): Use $(GNULIB_H).
8709 (all-lib): Depend on gnulib/Makefile.
8710 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8711 * config.in, gnulib/Makefile.in: Regenerated.
8713 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8715 * Makefile.in (LIBGNU, INCGNU): Define.
8716 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8717 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8719 ($(LIBGNU), all-lib): New rules.
8720 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8721 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8722 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8723 * gnulib: New directory, from gnulib-tool.
8724 * configure, aclocal.m4: Regenerated.
8726 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8728 * linux-thread-db.c (have_threads_callback): Check thread->private.
8730 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8731 Vladimir Prus <vladimir@codesourcery.com>
8734 * varobj.c (value_of_root): Update the expression for
8736 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8739 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8741 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8742 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8743 (mi_cmd_var_set_format): Use new mi_parse_format.
8744 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8746 * Makefile.in (mi-cmd-var.o): Update dependencies.
8748 * varobj.h (varobj_get_formatted_value): Declare.
8749 * varobj.c (my_value_of_variable): Added format parameter.
8750 (cplus_value_of_variable): Likewise.
8751 (java_value_of_variable): Likewise.
8752 (c_value_of_variable): Likewise. Evaluate expression based
8753 on format parameter.
8754 (struct language_specific): Add format parameter to function member
8756 (varobj_get_formatted_value): New.
8757 (varobj_get_value): Added format parameter to method call.
8759 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8761 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8762 instance flags of the undefined type before calling replace_type.
8764 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8766 * target.h (enum strata): Remove the download_stratum.
8768 2008-04-07 Doug Evans <dje@google.com>
8770 * buildsym.h (last_source_file): Add dwarf info to comment.
8771 (last_source_start_addr): Ditto.
8773 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8775 * alphanbsd-tdep.c: Include "target.h".
8776 * mn10300-tdep.c: Include "target.h".
8777 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8779 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8781 Fix breakpoint condition that use member variables.
8782 * valops.c (check_field): Remove.
8783 (check_field_in): Rename to check_field.
8784 (value_of_this): Use la_name_of_this.
8785 * value.h (check_field): Adjust prototype.
8787 * language.h (la_value_of_this): Rename to la_name_of_this.
8788 * language.c (unknown_language_defn): Specify "this" for
8790 (auto_language_defn): Likewise.
8791 (local_language_defn): Likewise.
8792 * ada-lang.c (ada_language_defn): Adjust comment.
8793 * c-lang.c (c_language_defn): Adjust comment.
8794 (cplus_language_defn): Specify "this" for name_of_this.
8795 (asm_language_defn): Adjust comment.
8796 (minimal_language_defn): Adjust comment.
8797 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8798 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8799 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8800 * objc-lang.c (objc_language_defn): Specify "self" for
8802 * p-lang.c (pascal_language_defn): Specify "this" for
8804 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8806 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8807 proper scope, and check for field in type of "this", without
8808 trying to create a value.
8810 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8812 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8813 (mi_error_message): Delete declaration.
8814 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8815 returning MI_CMD_ERROR.
8816 * mi/mi-main.c (mi_error_message): Delete.
8817 (mi_cmd_exec_interrupt):
8818 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8819 (mi_cmd_thread_info): Call error instead of returning
8821 (mi_cmd_data_list_register_values): Call error instead of
8822 returning MI_CMD_ERROR. Adapt to new get_register interface.
8823 (get_register): Change return typo to void. Call error instead of
8824 returning MI_CMD_ERROR.
8825 (mi_cmd_data_write_register_values): Call error instead of
8826 returning MI_CMD_ERROR.
8827 (mi_cmd_list_features): Return MI_CMD_DONE.
8828 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8829 (mi_execute_command): Always print exceptions with -error.
8831 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8833 * NEWS: Mention new commands set/show multiple-symbols.
8835 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8837 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8838 (multiple_symbols_cancel): New constants.
8839 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8840 (multiple_symbols_select_mode): New function.
8841 (_initialize_symtab): Add new set/show multiple-symbols commands.
8842 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8843 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8844 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8846 * linespec.c (decode_line_2): Likewise.
8848 2008-04-03 Doug Evans <dje@sebabeach.org>
8850 * symtab.h (enum free_code): Delete free_contents, unused.
8851 * symmisc.c (free_symtab_block): Delete.
8852 (free_symtab, case free_code): Delete.
8854 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8856 * valops.c (value_cast_structs): New function. Cast related
8857 STRUCT types up/down and return cast value. The body of this
8858 function comes mostly from value_cast_pointers.
8859 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8860 to value_cast_structs. Now value_cast_pointers needs only create
8861 appropriate reference after using value_cast_structs for actual
8863 (value_cast): Handle references.
8865 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8867 * MAINTAINERS: Added myself to section Write After Approval.
8869 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8871 * ia64-tdep.c (examine_prologue): Correct array access.
8873 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8875 * cp-support.c (first_component_command): Return if no arguments.
8877 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8879 * ser-mingw.c (ser_windows_open): Open requested name.
8881 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8883 * MAINTAINERS: Added myself.
8885 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8887 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8888 parameter. If it is NULL, don't call error.
8889 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8890 `do_mesg' parameter to find_default_run_target. If no target was
8893 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8895 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8896 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8897 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8899 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8901 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8905 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8907 * features/Makefile (%.dat): Set xmltarget to the base filename
8908 of the XML source, without subdirectory.
8909 * regformats/rs6000/powerpc-32.dat: Regenerate.
8910 * regformats/rs6000/powerpc-64.dat: Regenerate.
8911 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8913 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8915 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8918 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8920 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8921 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8923 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8925 * objfiles.h (struct objfile): New GDBARCH member.
8926 (get_objfile_arch): Add prototype.
8927 * objfiles.c: Include "arch-utils.h".
8928 (allocate_objfile): Look up gdbarch associated with bfd.
8929 (get_objfile_arch): New function.
8930 * Makefile (objfiles.o): Update dependencies.
8932 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8934 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8936 (locexpr_describe_location): Replace current_gdbarch by
8938 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8939 (dwarf2_add_field): Likewise.
8940 (read_tag_pointer_type): Likewise.
8941 (read_base_type): Likewise.
8942 (new_symbol): Likewise.
8944 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8945 (decode_base_type, decode_function_type): Likewise.
8946 (coff_read_struct_type, coff_read_enum_type): Likewise.
8947 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8948 (decode_base_type): Likewise.
8949 (coff_read_enum_type): Likewise.
8950 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8951 (coff_read_enum_type): Likewise.
8953 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8954 (end_psymtab): Likewise.
8955 (process_one_symbol): Likewise.
8957 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8958 (parse_procedure): Likewise.
8959 (parse_partial_symbols): Likewise.
8961 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8963 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8964 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8966 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8967 static range_index_type by built-in type.
8968 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8969 (read_enum_type): Likewise.
8971 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8974 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8976 * varobj.h (varobj_floating_p): Declare.
8977 * varobj.c (varobj_floating_p): New.
8978 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8979 '@' as the name, update all floating varobjs.
8981 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8983 * varobj.c (struct varobj_root): Rename use_selected_frame to
8984 floating, and clarify the meaning.
8985 (varobj_create, varobj_update, new_root_variable): Adjust.
8986 (value_of_root): Don't use type_changed as in variable,
8988 (c_value_of_root): Adjust.
8990 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8992 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8994 (linux_nat_wait): Add main lwp to gdb's thread list.
8995 * linux-thread-db.c (find_new_threads_callback): Also attach to
8996 already listed threads which thread_db didn't know about yet.
8998 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9000 * linux-nat.c (drain_queued_events): Fix comment typo.
9001 (linux_nat_attach): In async mode, don't rely on storing a pending
9002 status. Instead place the wait status on the pipe.
9003 (linux_nat_resume): Remove unreacheable shortcut code in async
9005 (stop_wait_callback): In async mode, don't store pending status.
9006 Instead, cancel breakpoints or resend the signal appropriatelly.
9007 (cancel_breakpoint): New, refactored from
9008 cancel_breakpoints_callback.
9009 (cancel_breakpoints_callback): Call cancel_breakpoint.
9010 (pipe_to_local_event_queue): Remove special token processing.
9011 (linux_nat_wait): Issue an internal error if a pending status is
9012 found in async mode.
9014 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9016 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9018 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9019 Vladimir Prus <vladimir@codesourcery.com>
9021 * varobj.c (struct varobj_root): New component thread_id.
9022 (varobj_get_thread_id, check_scope): New functions.
9023 (c_value_of_root): Use check_scope. Switch to the
9024 proper thread if necessary.
9026 * varobj.h (varobj_get_thread_id): New extern.
9028 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9030 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9033 * top.c: Revert 2008-03-21 changes.
9035 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9037 * thread.c (make_cleanup_restore_current_thread): Make it
9039 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9040 * varobj.c (varobj_update): Don't save/restore frame.
9041 (c_value_of_root): Save/restore thread and frame here,
9042 using make_cleanup_restore_current_thread.
9043 * Makefile.in: Update dependecies.
9045 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9047 * varobj.c (struct varobj_root): Clarify
9048 comment on the frame field.
9049 (varobj_create): Don't set frame if we have no
9052 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9055 Suggested by Jan Kratochvil:
9056 * top.c (gdb_rl_operate_and_get_next_completion): Call
9057 rl_redisplay_function.
9058 (gdb_rl_redisplay): New.
9059 (init_main): Set rl_redisplay_function.
9061 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9063 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9064 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9065 (store_regs_kernel_thread): Likewise.
9067 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9069 Linux native async support.
9071 * target.h (struct target_ops): Delete to_async_mask_value and add
9073 (target_is_async_p, target_async): Formatting.
9074 (target_async_mask_value): Delete.
9075 (target_async_mask): Delete function declaration, and add new
9076 target macro with the same name.
9078 * target.c (update_current_target): Replace to_async_mask_value by
9079 to_async_mask. Default to_async_mask to return_one.
9080 (target_async_mask): Delete.
9081 (find_default_can_async_p, find_default_is_async_p): New.
9082 (init_dummy_target): register find_default_can_async_p and
9083 find_default_is_async_p on the dummy target.
9085 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9086 (debug_linux_nat_async): New global.
9087 (show_debug_linux_nat_async): New function.
9088 (linux_nat_async_enabled, linux_nat_async_mask_value)
9089 (linux_nat_event_pipe, linux_nat_num_queued_events)
9090 (linux_nat_async_events_enabled): New globals.
9091 (struct waitpid_result): New struct.
9092 (waitpid_queue): New global.
9093 (queued_waitpid, push_waitpid, drain_queued_events): New.
9094 (my_waitpid): Call queued_waitpid.
9095 (linux_child_follow_fork): Disable async events during the call.
9096 (blocked_mask): Delete.
9097 (sync_sigchld_action, async_sigchld_action): New globals.
9098 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9099 async mode, block events during the call.
9100 (linux_nat_create_inferior): New.
9101 (linux_nat_attach): In sync mode, restore the mask states. In
9102 async mode, wake the event loop immediatelly.
9103 (detach_callback): Drain all queued events of the lwp we're
9105 (linux_nat_detach): Block async mode, and drain events of the main
9107 (linux_nat_resume): If in async mode, mask async events during the
9108 call. If short circuiting, force event loop to wake up. If
9109 resuming, set target_executing, and register target events in the
9111 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9112 (linux_nat_wait): In async mode, block events during the call.
9113 Only enable/disable passing SIGINT to the inferior in sync mode.
9114 Get events from local waitpid queue. If no interesting events was
9115 found, return to events loop. Reregister target events in the
9116 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9117 (linux_nat_kill): Disable events on entry.
9118 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9119 here. Detach async mode from the event loop if there are no more
9120 forks available, otherwise leave it on.
9121 (sigchld_handler): Assure this is called only in sync mode.
9122 (linux_async_permitted, linux_async_permitted_1): New globals.
9123 (set_maintenance_linux_async_permitted)
9124 (show_maintenance_linux_async_permitted): New functions.
9125 (linux_nat_is_async_p, linux_nat_can_async_p)
9126 (linux_nat_async_mask): New.
9127 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9128 (get_pending_events, async_sigchld_handler): New.
9129 (linux_nat_async_events): New.
9130 (async_terminal_is_ours): New global.
9131 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9132 (async_client_callback, async_client_context): New.
9133 (linux_nat_async_file_handler, linux_nat_async)
9134 (linux_nat_disable_async, linux_nat_enable_async): New.
9135 (linux_nat_add_target): Register linux_nat_create_inferior,
9136 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9137 linux_nat_async_mask, linux_nat_terminal_inferior and
9138 linux_nat_terminal_ours.
9139 (_initialize_linux_nat): Remove local action variable, and update
9140 code that used it to use sync_sigchld_action. Add new
9141 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9142 set/show command in the maintenance class. Add new "linux-async"
9143 maintenance set/show command. Block SIGCHLD by default. Setup
9144 async_sichld_action, and sync_sigchld_action. Install the default
9146 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9149 * linux-thread-db.c (re_check_for_thread_db): New.
9150 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9151 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9152 (thread_db_async_mask): New.
9153 (init_thread_db_ops): Register thread_db_can_async_p,
9154 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9156 * remote.c (remote_async_mask_value): New.
9157 (remote_return_zero): New.
9158 (init_remote_ops): Register remote_return_zero as callbacks of
9159 to_can_async_p and to_is_async_p.
9160 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9161 use remote_async_mask_value.
9162 (remote_async_mask): New.
9163 (init_remote_async_ops): Remove to_async_mask_value setting and
9164 register remote_async_mask as to_async_mask callback in
9167 * Makefile.in (linux-nat.o): Update.
9169 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9171 * gdbthread.h (add_thread_with_info): New.
9172 * linux-thread-db.c: Add some documentation.
9173 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9174 (struct private_thread_info): Remove th_valid and ti_valid.
9175 Replace ti with tid.
9176 (thread_get_info_callback): Do not add TID to the new ptid. Do
9178 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9179 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9181 (attach_thread): Handle an already-existing thread. Use
9182 add_thread_with_info. Cache the th and tid.
9183 (detach_thread): Verify that private was set. Remove verbose
9184 argument and printing. Update caller.
9185 (thread_db_detach): Do not adjust inferior_ptid.
9186 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9187 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9188 (thread_db_wait): Do not use lwp_from_thread.
9189 (thread_db_pid_to_str): Use the cached TID.
9190 (thread_db_extra_thread_info): Check that private is set.
9191 (same_ptid_callback): Delete.
9192 (thread_db_get_thread_local_address): Do not use it or check
9193 is_thread. Check that private is set. Assume that the thread
9194 handle is already cached.
9195 (init_thread_db_ops): Remove to_resume and to_kill.
9196 * thread.c (add_thread_with_info): New.
9197 (add_thread): Use it.
9198 * linux-nat.c (find_thread_from_lwp): Delete.
9199 (exit_lwp): Do not use it. Check print_thread_events. Print before
9200 deleting the thread.
9201 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9202 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9203 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9204 printf_unfiltered for thread exits.
9205 * procfs.c (procfs_wait): Likewise.
9207 2008-03-21 Chris Demetriou <cgd@google.com>
9209 * symtab.c (rbreak_command): Quote symbol name before passing
9210 it to break_command.
9212 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9214 * eval.c (evaluate_subexp_for_address): Clarify error message.
9215 Use value_must_coerce_to_target.
9216 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9217 * valops.c (value_assign): Call value_coerce_to_target when
9218 assigning to anything but internalvars. Leave GDB-side arrays
9219 as arrays when assigning to internalvars.
9220 (value_must_coerce_to_target, value_coerce_to_target): New.
9221 (value_coerce_array, value_addr): Call value_coerce_to_target.
9222 (value_array): Create the array in GDB's memory instead of
9224 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9227 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9229 * top.c (quit_confirm): Warn that we will kill the program.
9231 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9233 * inflow.c (terminal_ours_1): Guard access to
9234 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9236 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9237 Jim Blandy <jimb@codesourcery.com>
9238 Daniel Jacobowitz <drow@false.org>
9240 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9241 (dwarf2_read_address): Update prototype.
9243 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9244 (signed_address_type): Likewise.
9245 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9246 (execute_stack_op): Update calls to unsigned_address_type,
9247 signed_address_type and dwarf2_read_address. Fix implementation
9248 of DW_OP_deref_size.
9250 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9251 (dwarf2_per_cu_addr_size): Likewise.
9252 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9253 (struct dwarf2_loclist_baton): Likewise.
9255 * dwarf2loc.c (find_location_expression): Update calls to
9256 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9257 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9258 (locexpr_describe_location): Likewise.
9259 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9260 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9261 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9262 to dwarf2_per_cu_addr_size (per_cu).
9263 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9264 (loclist_read_variable): Likewise.
9265 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9267 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9268 instead of baton->objfile.
9269 (dwarf2_per_cu_obfile): New function.
9270 (dwarf2_per_cu_addr_size): Likewise.
9272 * dwarf2-frame.c (struct comp_unit): Move higher.
9273 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9274 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9275 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9276 parameter by using fde->eh_frame_p. Use read_encoded_value
9277 to implement DW_CFA_set_loc.
9278 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9279 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9280 execute_stack_op and execute_cfa_program.
9281 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9282 (size_of_encoded_value): Remove.
9283 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9284 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9285 (add_cie): Set cie->unit backlink.
9286 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9288 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9290 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9292 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9293 gdbarch_bfd_arch_info.
9295 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9297 * aix-thread.c (pdc_read_regs): Minor reformatting.
9299 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9301 * thread.c (print_thread_info): Don't insist
9302 on having current thread if there are no
9305 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9307 * infcmd.c (attach_command_post_wait)
9308 (attach_command_continuation): New.
9309 (attach_command): Support background async execution, and async
9310 execution in synchronous mode.
9312 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9314 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9315 * symmisc.c (dump_symtab_1): Likewise.
9316 * wrapper.c (gdb_value_struct_elt): Likewise.
9318 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9320 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9322 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9324 * linux-nat.c (linux_nat_filter_event): New, refactored from
9326 (linux_nat_wait): Call linux_nat_filter_event.
9328 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9330 * top.c (execute_command): Fix uninitialized variable error.
9332 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9334 * Makefile.in (amd64nbsd-nat.o): New dependency.
9335 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9336 (_initialize_amd64nbsd_nat): Update target vector to use
9337 nbsd_pid_to_exec_file.
9338 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9340 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9342 Remove ignoring leading exec events code.
9343 * fork-child.c (startup_inferior): Do not set
9344 inferior_ignoring_leading_exec_events.
9345 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9346 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9347 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9348 (handle_inferior_event): Remove code for ignoring leading exec
9350 * target.c (update_current_target): Do not inherit, or default,
9351 to_reported_exec_events_per_exec_call.
9352 (debug_to_reported_exec_events_per_exec_call): Remove.
9353 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9354 * target.h (target_reported_exec_events_per_exec_call): Remove.
9355 (struct target): Remove the to_reported_exec_events_per_exec_call
9358 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9360 Implement -thread-info.
9361 * gdbthread.h (print_thread_info): Declare.
9363 * thread.c (print_thread_info): New, extracted
9364 from info_threads_command and adjusted to
9365 work for CLI and MI.
9366 (info_threads_command): Use print_thread_info.
9367 * Makefile.in: Update dependencies.
9369 * mi/mi-cmds.c (mi_cmds): Specify a handler
9371 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9372 * mi/mi-main.c (mi_cmd_thread_info): New.
9373 (mi_cmd_list_features): Include 'thread-info'.
9375 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9377 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9378 to decide whether to match instruction patterns using "sw" and "sd".
9380 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9382 * infcmd.c (jump_command): Postpone disabling stdin until after
9385 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9387 * inflow.c (gdb_getpgrp): New.
9388 (gdb_has_a_terminal): Use get_getpgrp.
9389 (terminal_ours_1): If attach_flag is set, don't refetch
9390 inferior_process_group.
9392 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9394 * features/library-list.dtd: Allow "section" elements as children
9395 of "library". Add "section" element and describe its attributes.
9397 * solib-target.c (struct lm_info): Add section_bases member.
9398 (library_list_start_segment): Error out if seen a section element.
9399 (library_list_start_section): New.
9400 (library_list_end_library): New.
9401 (solib_target_free_library_list): Free section_bases.
9402 (section_attributes): New.
9403 (library_children): Make "segment" optional. Add "section" child.
9404 (library_list_children): Register library_list_end_library.
9405 (solib_target_relocate_section_addresses): Handle section bases.
9407 * NEWS: Mention new qXfer:libraries:read section offsets support.
9409 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9411 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9412 (make_exec_error_cleanup): Remove declarations.
9413 * utils.c (exec_error_cleanup_chain): Remove.
9414 (do_exec_error_cleanups, discard_exec_error_cleanups)
9415 (make_exec_error_cleanup): Remove.
9416 * event-loop.c (start_event_loop): Adjust call to
9418 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9419 (async_disable_stdin): Don't register async_enable_stdin via
9421 * inf-loop.c (inferior_event_handler): Don't
9422 call do_exec_error_cleanups. Call async_enable_stdin instead.
9423 * event-loop.c (start_event_loop): Adjust call to
9425 * tui/tui-interp.c (tui_command_loop): Adjust call to
9428 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9431 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9432 * breakpoint.c (bpstat_do_actions): In async mode,
9433 don't jump to top expecting stop_bpstat to be already
9435 * event-loop.c (start_event_loop): Call async_enable_stdin
9437 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9439 (command_handler): Do not setup continuation here.
9440 (command_line_handler_continuation): Move to...
9441 * top.c (command_line_handler_continuation): ... here.
9442 (execute_command): In async mode, register continuation.
9443 Don't check frame's language in running in async mode.
9444 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9445 * inf-loop.c (complete_execution): Inline into...
9446 (inferior_event_handler): ... here. Clear target_executing before
9447 doing any cleanups. Don't try to show prompt if the target was
9449 * infcmd.c (signal_command): Add support for async mode.
9450 (finish_command): Only add continuation if the target was
9451 successfully resumed.
9452 * remote.c (init_async_opts): Register to_get_thread_local_address
9454 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9455 with sync_execution.
9456 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9459 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9461 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9462 * exec.c (exec_bfd_mtime): Define.
9463 (exec_close): Clear it.
9464 (exec_file_attach): Set it.
9465 * gdbcore.h (exec_bfd_mtime): Declare.
9466 * source.c (find_source_lines): Do not use bfd_get_mtime.
9468 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9470 * top.c (simplified_command_loop): Remove.
9472 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9474 Remove unused remote.c hooks.
9475 * remote.c (deprecated_target_resume_hook)
9476 (deprecated_target_wait_loop_hook): Remove.
9477 (remote_resume): Do not call deprecated_target_resume_hook.
9478 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9479 (remote_async_wait): Likewise.
9481 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9483 Implement MI notification for new threads.
9484 * doc/observer.texi (new_thread): Document.
9485 * observer.sh: Forward declare struct thread_info.
9486 * thread.c (add_thread): Notify observer.
9488 * interps.h (interp_init_ftype): New parameter
9490 (interp_set): Likewise.
9491 (top_level_interpreter_data): Declare.
9492 * interps.c (interp_set): New parameter top_level.
9493 Pass it to interpreter's init function. Remember
9494 top level interpreter.
9495 (interpreter_exec_cmd): Adjust.
9496 (top_level_interpreter_data): New.
9497 * main.c (captured_main): Pass 1 for top_level
9498 parameter of interp_set.
9499 * cli/cli-interp.c (cli_interpreter_init): New
9500 parameter top_level.
9501 * tui/tui-interp.c (tui_init): New parameter top_level.
9503 * mi/mi-interp.c (mi_new_thread): New.
9504 (mi_interpreter_init): If top level, register
9505 observer for new threads.
9507 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9509 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9511 * top.c (execute_command): Disable break and stop
9512 commands in async mode.
9514 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9517 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9518 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9519 Call target_stop in the INF_QUIT_REQ case.
9520 * Makefile.in (inf-loop.o): Update.
9522 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9524 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9525 Call target_stop in the INF_QUIT_REQ case.
9526 * Makefile.in (inf-loop.o): Update.
9528 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9530 * top.c (execute_command): Enable break, info and interrupt
9531 commands in async mode.
9533 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9534 Daniel Jacobowitz <dan@codesourcery.com>
9536 * breakpoint.h (breakpoint_restore_shadows): New
9538 * breakpoint.c (breakpoint_restore_shadows): New.
9539 (read_memory_nobpt): Delete.
9540 * gdbcore.h (read_memory_nobpt): Delete declaration.
9541 * target.c (memory_xfer_partial): Call
9542 breakpoint_restore_shadows.
9543 (restore_show_memory_breakpoints)
9544 (make_show_memory_breakpoints_cleanup): New.
9545 (show_memory_breakpoints): New.
9546 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9547 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9548 Make sure we see memory breakpoints when checking if
9549 breakpoint is still there.
9550 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9551 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9552 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9553 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9555 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9557 * thread.c (add_thread): Use printf_unfiltered to print.
9559 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9561 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9562 that is true only on x86-solaris and x86_64-solaris.
9563 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9564 with proc_get_LDT_entry.
9566 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9568 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9569 * config.in, configure: Regenerate.
9570 * fork-child.c (fork_inferior): Call create_tty_session.
9571 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9572 (create_tty_session): New function.
9573 * terminal.h: Declare create_tty_session.
9575 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9578 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9579 * mipsread.c: Include elf/internal.h.
9580 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9583 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9585 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9586 to get at the current architecture and at the target specific vector.
9587 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9588 remove define of I387_ST0_REGNUM.
9590 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9592 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9593 get at the current architecture
9594 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9597 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9598 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9600 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9601 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9602 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9604 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9605 at the target specific vector.
9607 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9608 architecture. Use gdbarch_tdep to get at the target specific vector.
9610 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9611 update caller. Use gdbarch_tdep to get at the target specific vector.
9613 (i386_register_to_value: Use get_frame_arch to get at the current
9616 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9619 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9620 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9621 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9622 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9624 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9627 (i387_convert_register_p, i387_register_to_value,
9628 i387_value_to_register): Update call for i386_fp_regnum_p.
9630 * i387-tdep.h: Remove comment.
9631 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9632 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9633 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9634 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9635 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9637 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9639 * Makefile.in (fork-child.o): Update.
9640 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9641 argument. Gather all gdbserver features together.
9642 * fork-child.c (exec_wrapper): New variable.
9643 (fork_inferior): Use it.
9644 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9645 (unset_exec_wrapper_command, _initialize_fork_child): New.
9647 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9649 * source.c (directory_command): Modify the determination of
9650 condition of terminal "from_tty".
9652 2008-03-10 Matt Rice <ratmice@gmail.com>
9654 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9656 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9658 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9659 of the data passing to strtoulst function.
9660 (info_spu_signal_command): Likewise.
9662 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9664 * mi/mi-interp.c (mi_command_loop): Remove
9667 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9669 * remote.c (extended_remote_attach_1): Make local variable pid an int
9672 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9674 * solib-svr4.c (svr4_same_1): New function, originally extracted
9675 from svr4_same and expanded to handle the sparc64 case.
9676 (svr4_same): Move up and reimplement using svr4_same_1.
9677 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9679 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9681 * MAINTAINERS: Move self to Paper trail.
9683 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9685 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9686 * event-loop.c (call_async_signal_handler): New.
9687 * event-loop.h (call_async_signal_handler)
9688 (gdb_call_async_signal_handler): Declare.
9689 (mark_async_signal_handler): Add comments.
9690 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9691 * mingw-hdep.c (sigint_event, sigint_handler): New.
9692 (gdb_select): Use them. Wait for the readline signal handler
9694 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9695 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9696 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9698 (remote_fileio_ctrl_c_signal_handler): Use
9699 gdb_call_async_signal_handler.
9700 (initialize_remote_fileio): Initialize sigint_fileio_token.
9701 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9702 not initialize tokens here.
9703 (handle_remote_sigint_twice): Likewise. Reinstall
9704 handle_remote_sigint.
9705 (async_remote_interrupt_twice): Just call interrupt_query.
9706 (cleanup_sigint_signal_handler): Do not delete tokens.
9707 (remote_interrupt, remote_interrupt_twice): Use
9708 gdb_call_async_signal_handler.
9709 (interrupt_query): Reinstall the default signal handler.
9710 (_initialize_remote): Initialize tokens here.
9712 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9714 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9715 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9716 Change the type of the lr register to code_ptr.
9717 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9718 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9719 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9720 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9721 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9722 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9723 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9725 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9727 * MAINTAINERS: Update my email address.
9729 2008-03-03 Keith Seitz <keiths@redhat.com>
9731 From Dave Murphy <davem@devkitpro.org>:
9732 * configure.ac: Set tcl configdir to win under mingw.
9733 * configure: Regenerate.
9735 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9737 * breakpoint.c (fetch_watchpoint_value): New function.
9738 (update_watchpoint): Set and clear val_valid. Use
9739 fetch_watchpoint_value. Handle unreadable values on the
9740 value chain. Correct check for user-requested array watchpoints.
9741 (breakpoint_init_inferior): Clear val_valid.
9742 (watchpoint_value_print): New function.
9743 (print_it_typical): Use it. Do not free or clear old_val. Print
9744 watchpoints even if old_val == NULL.
9745 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9746 becoming readable or unreadable.
9747 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9748 (do_enable_watchpoint): Likewise.
9749 * breakpoint.h (struct breakpoint): Update comment for val. Add
9751 * NEWS: Mention watchpoints on inaccessible memory.
9753 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9755 * Makefile.in (i386-nat.o): Update.
9756 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9757 i386_use_watchpoints.
9758 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9759 i386_use_watchpoints.
9760 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9761 (i386_stopped_by_watchpoint): Update call.
9762 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9763 * config/i386/nm-i386.h: Conditionalize definitions on
9764 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9765 (i386_use_watchpoints): Declare.
9766 (i386_stopped_data_address): Update.
9767 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9768 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9770 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9772 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9773 * version.in: Bump version to 6.8.50.20080229-cvs.
9775 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9777 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9780 2008-02-28 Tom Tromey <tromey@redhat.com>
9782 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9784 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9786 * infcmd.c (kill_if_already_running): Make static. Use
9787 target_require_runnable.
9788 * target.c (target_require_runnable): New.
9789 * target.h (target_require_runnable): Declare.
9791 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9793 * frame.c (reinit_frame_cache): Only annotate if frames were
9796 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9798 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9799 * regformats/reg-ppc64.dat: Likewise.
9801 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9803 * features/Makefile (%.dat): Emit xmltarget statement.
9805 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9806 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9808 * regformats/arm-with-iwmmxt.dat: Regenerate.
9809 * regformats/mips64-linux.dat: Regenerate.
9810 * regformats/mips-linux.dat: Regenerate.
9811 * regformats/rs6000/powerpc-32.dat: Regenerate.
9812 * regformats/rs6000/powerpc-64.dat: Regenerate.
9813 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9815 * regformats/reg-arm.dat: Add xmlarch statement.
9816 * regformats/reg-i386.dat: Likewise.
9817 * regformats/reg-i386-linux.dat: Likewise.
9818 * regformats/reg-x86-64-linux.dat: Likewise.
9819 * regformats/reg-spu.dat: Likewise.
9821 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9823 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9826 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9828 * utils.c (debug_timestamp): New.
9829 (vfprintf_unfiltered): Print timestamps if requested.
9830 (show_debug_timestamp): New.
9831 (initialize_utils): Register "set debug timestamp".
9832 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9834 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9836 * breakpoint.c (skip_prologue_sal): New function.
9837 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9838 computed from a line number.
9840 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9842 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9843 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9844 Set PC register type to "code_ptr".
9845 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9846 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9847 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9848 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9849 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9850 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9851 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9854 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9856 * regformats/regdat.sh: Rename init_registers function in
9857 generated file to init_registers_${name}.
9859 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9860 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9861 * regformats/reg-s390x.dat: Set "name" to s390x.
9863 2008-02-26 Greg Law <glaw@undo-software.com>
9865 * regcache.c (registers_changed): Call reinit_frame_cache.
9867 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9869 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9870 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9871 and svr4_fetch_objfile_link_map.
9872 * Makefile.in (sh-linux-tdep.o): Update.
9874 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9876 * amd64-tdep.c (amd64_classify): Add support for decimal float
9878 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9879 use the struct return convention.
9881 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9883 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9884 to old format. Discard breakpoint address if shared library is
9886 (breakpoint_1): Adjust formatting of table header accordingly.
9888 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9890 * remote.c (remote_get_threadlist): If the response
9891 is empty, don't try to parse it.
9893 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9895 Unbreak 'target async'.
9896 * serial.c (serial_async): Set the
9897 handler function before enabling async
9900 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9902 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9904 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9906 * remote.c (extended_remote_attach_1): Set attach_flag.
9907 (extended_remote_create_inferior_1): Clear attach_flag.
9909 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9911 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9913 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9914 * solib-svr4.c (solib_svr4_r_brk): New.
9915 (open_symbol_file_object, svr4_current_sos): Always check the
9917 (svr4_fetch_objfile_link_map): Do not set debug_base.
9918 (enable_break): Use r_brk if it is set.
9919 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9920 (svr4_lp64_fetch_link_map_offsets): Likewise.
9921 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9923 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9924 Mark Kettenis <kettenis@gnu.org>
9926 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9927 trad_frame_saved_reg.
9928 (trad-frame.h): New include.
9930 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9931 instead of frame_obstack_zalloc.
9932 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9934 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9936 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9938 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9939 from disassemble_info instead of gdbarch_byte_order.
9941 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9942 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9944 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9946 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9947 gdbarch as parameter.
9949 * gdbarch.{c,h}: Regenerate.
9951 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9953 * mem-break.c (default_memory_insert_breakpoint)
9954 (default_memory_remove_breakpoint): Likewise.
9955 * target.h (default_memory_remove_breakpoint)
9956 (default_memory_insert_breakpoint): Likewise.
9958 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9959 parameter. Replace current_gdbarch by gdbarch.
9960 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9961 (m32r_memory_remove_breakpoint): Likewise.
9963 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9965 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9967 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9969 * NEWS: Add entry describing Add support improvements.
9971 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9973 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9976 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9978 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9979 register_offset_hack anymore.
9981 * regcache.{c,h} (register_offset_hack): Remove.
9983 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9985 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9987 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9988 current_gdbarch by gdbarch.
9989 (hppa64_hpux_find_global_pointer): Likewise.
9990 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9991 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9992 find_global_pointer.
9994 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9996 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9998 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9999 of gdbarch_num_regs.
10001 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10002 replace current_gdbarch by gdbarch.
10003 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10005 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10007 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10008 and replace current_gdbarch by gdbarch.
10010 (store_register): Update call for exec_one_dummy_insn.
10011 (fetch_register, store_register): Update call of regmap.
10013 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10014 parameter and replace current_gdbarch by gdbarch.
10016 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10017 the current architecture. Update call for getregs_supplies and
10018 getfpregs_supplies.
10019 (ppcnbsd_fetch_inferior_registers): Likewise.
10021 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10022 replace current_gdbarch by gdbarch.
10023 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10024 get_regcache_arch to get at the current architecture. Update call for
10025 getfpregs_supplies.
10027 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10029 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10032 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10034 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10036 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10038 * NEWS: Mention pending breakpints in MI.
10040 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10042 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10044 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10046 Add script to build and test GDB using enable-targets=all.
10048 * gdb_buildall.sh: New file.
10050 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10052 * NEWS (New native configurations): Xtensa GNU/Linux.
10053 (New targets): Xtensa GNU/Linux.
10054 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10055 xtensa-linux-tdep.o
10056 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10057 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10058 * configure.tgt (xtensa*-*-linux*): New entry.
10059 * xtensa-config.c (xtensa_tdep): New variable.
10060 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10061 (rmap): Change format based on new macro XTREG.
10062 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10063 * xtensa-linux-nat.c: New.
10064 * xtensa-linux-tdep.c: New.
10065 * xtensa-xtregs.c: New.
10066 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10067 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10068 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10069 (xtensa_register_t): New field coprocessor.
10070 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10071 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10072 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10073 Update to handle privileged registers.
10074 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10075 (xtensa_push_dummy_call): Set windowstart register correctly.
10076 (call0_analyze_prologue): Initialize xtensa_default_isa.
10077 (xtensa_derive_tdep): New.
10078 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10079 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10080 Call xtensa_derive_tdep().
10081 * config/xtensa/linux.mh: New.
10082 * regformats/reg-xtensa.dat: New.
10084 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10086 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10087 (filenames.h): New include.
10088 * Makefile.in (corelow.o): Add dependency for filenames.h.
10090 2008-02-08 Doug Evans <dje@google.com>
10092 * source.c (find_and_open_source): Always rewrite absolute filenames.
10094 2008-02-07 Doug Evans <dje@google.com>
10096 * breakpoint.c: #include "hashtab.h".
10097 (ambiguous_names_p): New fn.
10098 (update_breakpoint_locations): When restoring bp enable status, don't
10099 compare function names if any functions have same name.
10100 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10102 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10104 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10105 instead of just a VEC*. Update use of SV.
10106 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10108 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10110 * NEWS: Put all new commands since gdb-6.7 together.
10112 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10114 * ada-lang.c: #include "vec.h".
10115 (struct string_vector, new_string_vector, string_vector_append):
10117 (char_ptr): New typedef.
10118 (DEF_VEC_P (char_ptr)): New VEC type.
10119 (symbol_completion_add): Update profile to take the new VEC type
10120 instead of the old string_vector structure. Update code accordingly.
10121 (ada_make_symbol_completion_list): Use the new VEC type instead of
10122 the old string_vector structure, and update the code accordingly.
10123 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10125 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10127 * p-exp.y: Set current_type in missing places.
10128 (leftdiv_is_integer): New static variable.
10129 Typecast right operand of BINOP_DIV to long_double if both operands
10132 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10134 * remote-mips.c (set_breakpoint): Rename to...
10135 (mips_set_breakpoint): ... this.
10136 (clear_breakpoint): Rename to...
10137 (mips_clear_breakpoint): ... this.
10138 (common_breakpoint): Rename to...
10139 (mips_common_breakpoint): ... this.
10140 (check_lsi_error): Rename to...
10141 (mips_check_lsi_error): ... this.
10143 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10145 * language.h (struct language_defn): Add new field
10146 la_make_symbol_completion_list.
10147 * symtab.c (default_make_symbol_completion_list): Renames
10148 make_symbol_completion_list.
10149 (make_symbol_completion_list): New function.
10150 * symtab.h (default_make_symbol_completion_list): Add declaration.
10151 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10152 (auto_language, local_language): Likewise.
10153 * objc-lang.c (objc_language_defn): Likewise.
10154 * scm-lang.c (scm_language_defn): Likewise.
10155 * m2-lang.c (m2_language_defn): Likewise.
10156 * f-lang.c (f_language_defn): Likewise.
10157 * jv-lang.c (java_language_defn): Likewise.
10158 * p-lang.c (pascal_language_defn): Likewise.
10159 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10160 (minimal_language_defn): Likewise.
10161 * ada-lang.c (struct string_vector): New structure.
10162 (new_string_vector, string_vector_append, ada_unqualified_name)
10163 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10164 (ada_make_symbol_completion_list): New functions.
10165 (ada_language_defn): Set la_make_symbol_completion_list.
10166 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10167 this function is static.
10169 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10171 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10172 to account for call site optimizations.
10174 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10176 * tracepoint.c (read_actions): Handle end-of-text indicator
10177 in action list properly. (Committed by Jim Blandy)
10179 2008-02-05 Jim Blandy <jimb@red-bean.com>
10181 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10182 pseudoregister, not an internal error.
10183 Reported by: Andrzej Zaborowski
10185 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10187 * varobj.c (c_value_of_variable): Use xstrdup.
10189 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10191 Update stored rendition of varobj value when format changes.
10192 * varobj.c (varobj_set_display_format): Recomputed
10194 (c_value_of_variable): Return print_value.
10196 2008-02-03 Doug Evans <dje@google.com>
10198 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10199 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10200 * valops.c (value_one): New function.
10201 * value.h (value_one): Declare.
10203 Fix argument promotion for binary arithmetic ops for C.
10204 * valarith.c (unop_result_type): New fn.
10205 (binop_result_type): New fn.
10206 (value_binop): Move result type computation to binop_result_type.
10207 (value_pos, value_neg, value_complement): Move result type
10208 computation to unop_result_type.
10211 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10212 Return basetype, fieldno if found. All callers updated.
10213 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10215 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10216 * symfile.h (fill_in_vptr_fieldno): Delete.
10218 2008-02-02 Doug Evans <dje@google.com>
10220 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10222 * typeprint.c (*): Whitespace cleanup.
10224 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10225 Luis Machado <luisgpm@br.ibm.com>
10226 Thiago Jung Bauermann <bauerman@br.ibm.com>
10228 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10229 don't fit into registerson the stack the way GCC does.
10231 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10233 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10234 hash table for Ada symbols. Just store the linkage name as is,
10235 and leave the demangled_name as NULL.
10237 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10239 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10240 in the global scope.
10241 (new_symbol): Likewise.
10243 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10245 * breakpoint.c (break_command_1): Return void.
10246 (break_command_really): Return void. Rethrow
10247 exceptions instead of returning.
10248 (gdb_breakpoint): Remove the error_message parameter.
10249 Return void. Rename to set_breakpoint.
10250 * gdb.h (gdb_breakpoint): Rename and move to...
10251 * breakpoint.h (set_breakpoint): ...here.
10252 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10253 event hooks even if exception is thrown. Adjust to
10254 gdb_breakpoint interface changes.
10257 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10259 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10260 float in both first and second word in the doubleword, to support
10263 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10265 Properly rethrow exception. This fixes errors
10266 about non-existent functions for -break-insert.
10267 * breakpoint.c (break_command_really): Use throw_exception
10268 for rethrowing. If rethrowing, don't print the exception.
10270 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10272 * NEWS: Mention Decimal Floating Point support.
10274 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10276 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10277 value type to builtin_type_void_func_ptr.
10279 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10281 * s390-tdep.c (is_float_singleton, is_float_like,
10282 alignment_of, s390_return_value): Make checks for
10283 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10285 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10286 Thiago Jung Bauermann <bauerman@br.ibm.com>
10288 * infcmd.c (default_print_registers_info): Also print hex
10289 raw contents for TYPE_CODE_DECFLOAT registers.
10290 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10291 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10292 (rs6000_register_name): Add support for DFP pseudo-registers.
10293 (rs6000_pseudo_register_type): Likewise.
10294 rs6000_pseudo_register_reggroup_p): Likewise.
10295 (ppc_pseudo_register_read): New function.
10296 (ppc_pseudo_register_write): Likewise.
10297 (rs6000_pseudo_register_read): Likewise.
10298 (rs6000_pseudo_register_write): Likewise.
10299 (e500_pseudo_register_read): Move checks to
10300 rs6000_pseudo_register_read.
10301 (e500_pseudo_register_write): Move checks to
10302 rs6000_pseudo_register_write.
10303 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10304 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10305 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10306 num_pseudo_regs to account for DFP pseudo regs.
10308 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10310 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10311 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10312 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10313 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10314 e500_pseudo_register_read, e500_pseudo_register_write): Use
10315 IS_SPE_PSEUDOREG macro.
10316 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10317 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10318 Remove initialization of tdep->ppc_ev31_regnum.
10320 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10322 * printcmd.c (print_formatted): Handle references as for unformatted
10325 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10327 * eval.c (evaluate_subexp_standard): Add handling of user
10328 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10330 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10332 * eval.c (evaluate_subexp_standard): Support
10333 BINOP_INTDIV opcode.
10335 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10337 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10339 For BINOP_EXP, use length and signedness of left operand only for
10340 result, as for shifts.
10341 For integral operands to BINOP_EXP, use new integer_pow and
10342 uinteger_pow functions so as to get full range of results.
10343 (integer_pow): New function.
10344 (uinteger_pow): New function.
10346 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10348 Use vector for varobj_list_children interface.
10349 * gdb/varobj.c (varobj_list_children): Return vector
10351 * gdb/varobj.h (varobj_list_children): Adjust
10353 (varobj_p): Declare. Declare vector thereof.
10354 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10355 for varobj_list_children change.
10356 * Makefile.in (varobj_h): Update dependencies.
10358 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10360 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10361 TYPE_CODE_DECFLOAT arguments.
10362 (ppc64_sysv_abi_push_dummy_call) Likewise.
10363 (get_decimal_float_return_value): New function.
10364 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10365 values by calling get_decimal_float_return_value.
10366 (ppc64_sysv_abi_return_value): Likewise.
10368 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10370 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10371 for preprocessor macro information. Formatting changes.
10373 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10375 * remote.c (struct remote_state): Add cached_wait_status.
10376 (remote_exec_file): New variable.
10377 (PACKET_vAttach, PACKET_vRun): New constants.
10378 (extended_remote_restart): Do not query for status.
10379 (struct start_remote_args): New.
10380 (remote_start_remote): Take it as a second argument. Check
10381 whether the target is running. Issue an error for non-running
10382 non-extended targets. Cache the wait status. Set inferior_ptid
10384 (remote_open_1): Prompt to disconnect non-running targets. Make
10385 sure the target is marked running. Do not set inferior_ptid here.
10386 Update call to remote_start_remote. Do not call remote_check_symbols
10387 if the target is not running.
10388 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10389 argument. Handle a non-running target.
10390 (remote_detach): Use it.
10391 (extended_remote_detach): New.
10392 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10393 (extended_remote_attach_1, extended_remote_attach)
10394 (extended_async_remote_attach): New.
10395 (remote_vcont_resume): Remove unused variable.
10396 (remote_wait, remote_async_wait): Use any cached wait status.
10397 (putpkt_binary, getpkt): Clear any cached wait status.
10398 (extended_remoute_mourn_1): New.
10399 (extended_remote_mourn): Use it.
10400 (extended_async_remote_mourn, extended_remote_run): New.
10401 (extended_remote_create_inferior_1): New.
10402 (extended_remote_create_inferior): Use it.
10403 (extended_remote_async_create_inferior): Likewise.
10404 (remote_xfer_partial): Skip for non-executing targets.
10405 (init_extended_remote_ops): Set to_detach and to_attach.
10406 (init_extended_async_remote_ops): Likewise. Use
10407 extended_async_remote_mourn.
10408 (_initialize_remote): Register vAttach, vRun, and
10409 set remote exec-file.
10410 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10412 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10414 * Makefile.in (symfile.o): Update.
10415 * NEWS: Mention exec tracing support.
10416 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10418 * infcmd.c (kill_if_already_running, detach_command)
10419 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10420 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10421 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10422 targets. Apply the sysroot path to the loaded executable. Use
10423 no_shared_libraries.
10424 * linux-nat.c (linux_child_follow_fork): Print fork following
10425 messages if verbose.
10426 (kill_wait_callback): Kill again before waiting a second time.
10427 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10428 no_shared_libraries.
10430 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10432 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10434 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10436 * nto-tdep.h: Remove #include "defs.h".
10437 * nto-tdep.c: Add #include "defs.h".
10438 * Makefile.in (nto_tdep_h): Update dependencies.
10439 (nto-tdep.o): Likewise.
10441 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10443 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10445 (proceed, start_remote): Update call to wait_for_inferior.
10446 * inferior.h (wait_for_inferior): Update declaration.
10447 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10448 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10449 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10450 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10452 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10454 * varobj (adjust_value_for_child_access): Added checking for
10455 returned value from gdb_value_ind.
10456 (c_describe_child): Likewise.
10457 (cplus_describe_child): Fixed a typo.
10459 2008-01-29 Jim Blandy <jimb@red-bean.com>
10461 * MAINTAINERS: Update my info.
10463 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10465 Use multiple locations for hardware watchpoints.
10466 This eliminates the need to traverse value chain, doing
10467 various checks, in three different places.
10469 * breakpoint.h (struct bp_location): New fields
10470 lengths and watchpoint_type.
10471 (struct breakpoint): Remove the val_chain field.
10472 * breakpoint.c (is_hardware_watchpoint): New.
10473 (free_valchain): Remove.
10474 (update_watchpoint): New.
10475 (insert_bp_location): For hardware watchpoint, just
10476 directly insert it.
10477 (insert_breakpoints): Call update_watchpoint_locations
10478 on all watchpoints. If we have failed to insert
10479 any location of a hardware watchpoint, remove all inserted
10481 (remove_breakpoint): For hardware watchpoints, directly
10483 (watchpoints_triggered): Iterate over locations.
10484 (bpstat_stop_status): Use only first location of
10485 a resource watchpoint.
10486 (delete_breakpoint): Don't call free_valchain.
10487 (print_one_breakpoint): Don't print all
10488 locations for watchpoints.
10489 (breakpoint_re_set_one): Use update_watchpoint for
10492 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10494 Don't reset watchpoint block on solib load.
10496 * breakpoint.c (insert_bp_location): For watchpoints,
10497 recompute condition.
10498 (breakpoint_re_set_one): Instead of recomputing value
10499 and condition for watchpoints, just reset value and
10500 let insert_breakpoints/insert_bp_location recompute it.
10501 Don't do anything about disabled watchpoint.
10503 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10505 * valarith.c (value_binop): Handle unsigned integer
10508 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10510 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10511 instruction pattern that appears frequently in position
10512 independent code. Fix bug in code which looks for "fmov" and
10513 backtracks if no "fmov" is found.
10515 2008-01-28 Doug Evans <dje@google.com>
10517 * dbxread.c (read_dbx_symtab): Fix indentation.
10518 Reformat comments to 80 columns.
10519 Move local var def closer to only use.
10521 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10523 * fork-child.c (SHELL_FILE): Remove #ifndef.
10524 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10526 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10528 * i386-tdep.c (i386_skip_noop): New function.
10529 (i386_analyze_prologue): Call i386_skip_noop function.
10531 2008-01-24 Michael Snyder <msnyder@specifix.com>
10533 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10534 * win32-nat.c (win32_xfer_partial): Ditto.
10535 * target.c (default_xfer_partial): Minor whitespace adjustment.
10537 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10539 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10540 strip bit 1 even if pc doesn't point to thumb code.
10542 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10544 * remote.c (remote_wait): Handle SIGINT between packets.
10545 (remote_async_wait): Likewise.
10547 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10548 Chris Demetriou <cgd@google.com>
10550 * thread.c (add_thread_silent): Renamed
10552 (print_thread_events): New variable definition.
10553 (show_print_thread_events): New function.
10554 (_initialize_thread): Add "set print thread-events" and
10555 "show print thread-events" commands.
10556 (add_thread): Announce new thread.
10557 * gdbthread.h (add_thread_silent): Declare.
10558 (print_thread_events): New variable declaration.
10559 * inf-ttrace.c (inf_ttrace_wait): Don't
10560 inform about new thread, as add_thread is always
10561 called too, and will take care of that.
10562 * infrun.c (handle_inferior_event): Likewise.
10563 * procfs.c (procfs_wait): Likewise.
10564 * remote.c (remote_currthread): Likewise.
10565 * sol-thread.c (sol_thread_wait): Likewise.
10566 * win32-nat.c (get_win32_debug_event): Likewise.
10567 * linux-thread-db.c (attach_thread): Likewise.
10568 Remove the verbose parameter.
10569 (check_event): Make detach_thread be verbose
10570 only if print_thread_events is set.
10571 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10572 about new thread. This is called only from
10573 linux-thread-db.c:attach_thread, which will take care.
10574 Remove the verbose parameter.
10575 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10577 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10579 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10581 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10583 * breakpoint.c (break_command_really): New parameter
10585 (break_command_1): Pass 0 as
10586 ignore_count to break_command_really.
10587 (gdb_breakpoint): Pass ignore_count to
10588 break_command_really.
10590 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10592 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10593 sigcontext struct via pointer.
10594 (struct sigframe comment): Update to show new field `psc'.
10596 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10598 * infrun.c (handle_inferior_event): If
10599 we failed to remove breakpoints, error,
10600 don't try to increment PC by hand.
10602 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10604 Add NetBSD/hppa target and host support.
10606 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10607 (hppabsd_gregset): Move to ...
10608 (hppabsd_regset_from_core_section): Rename
10609 hppaobsd_regset_from_core_section and move to ...
10610 (hppabsd_find_global_pointer): Update comment.
10611 (hppabsd_init_abi): Make global. Do not register
10612 hppabsd_regset_from_core_section.
10613 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10615 (_initialize_hppabsd_tdep): Move to ...
10616 * hppaobsd-tdep.c: ... here. New file.
10617 * hppnbsd-tdep.c: New file.
10618 * hppnbsd-nat.c: New file.
10619 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10620 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10621 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10622 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10623 * configure.host (hppa*-*-netbsd*): New entry.
10624 * configure.tgt (hppa*-*-netbsd*): New entry.
10625 (hppa*-*-openbsd*): Update.
10626 * NEWS (New native configuration): Mention NetBSD/hppa.
10627 (New targets): Mention NetBSD/hppa.
10629 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10631 * gdbarch.sh (function_list): Add new property bits_big_endian to
10633 * gdbarch.{c,h}: Regenerate.
10635 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10636 gdbarch_bits_big_endian (comment).
10637 (unpack_field_as_long, modify_field): Likewise.
10638 * value.h: Likewise (comment).
10639 * valops.c (value_slice): Likewise.
10640 * valarith.c (value_subscript, value_bit_index): Likewise.
10641 * gdbtypes.h (field): Likewise (comment).
10642 * eval.c (evaluate_subexp_standard): Likewise.
10643 * dwarf2read.c (dwarf2_add_field): Likewise.
10644 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10645 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10647 * defs.h (BITS_BIG_ENDIAN): Remove.
10649 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10651 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10653 * m2-exp.y (yylex): Likewise.
10654 * objc-exp.y (yylex): Likewise.
10656 * defs.h (DEPRECATED_STREQN): Remove.
10658 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10660 * MAINTAINERS: Update my email address.
10662 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10664 * README: Mention gdbserver/README.
10666 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10668 * valarith.c (value_binop): Handle BINOP_INTDIV
10669 for unsigned and signed integers.
10671 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10673 * s390-tdep.c (s390_gdbarch_init): Set default long double
10674 type to 128-bit IEEE quad.
10676 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10678 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10680 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10682 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10684 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10685 * value.c: All callers changed.
10687 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10689 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10690 DEPRECATED_STREQ by its expression.
10691 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10692 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10693 (scan_xcoff_symtab): Likewise.
10694 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10695 * f-lang.c (find_common_for_function): Likewise.
10696 * objc-exp.y (parse_number): Likewise.
10698 * defs.h (DEPRECATED_STREQ): Remove.
10700 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10702 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10703 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10704 get_frame_arch to get at the current_architecture. Update AM33_MODE
10706 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10707 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10709 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10711 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10713 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10715 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10717 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10718 current_gdbarch by gdbarch. Update caller.
10720 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10721 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10722 the current architecture. Update calls of
10723 amd64_native_gregset_supplies_p.
10724 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10725 (amd64bsd_store_inferior_registers): Likewise.
10727 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10729 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10730 Replace current_gdbarch by gdbarch. Update caller.
10732 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10734 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10735 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10736 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10737 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10738 (stabsect_build_psymtabs): Fix indentation.
10740 2008-01-15 Michael Snyder <msnyder@specifix.com>
10742 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10744 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10746 * win32-nat.c (win32_create_inferior): Restore code calling
10747 CloseHandle on ProcessInformation structure.
10749 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10751 * configure.ac: Check for void * as 3 argument of ptrace.
10752 * configure: regenerate.
10754 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10756 * alpha-tdep.c (alpha_heuristic_proc_start)
10757 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10758 current_gdbarch by gdbarch.
10760 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10761 current architecture by frame_info. Update alpha_heuristic_proc_start
10764 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10765 get_frame_arch to get at the current architecture by frame_info. Update
10766 alpha_sigtramp_register_address call.
10768 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10769 current_gdbarch by gdbarch. Update caller.
10770 (convert_to_extended, convert_from_extended): Add endianess parameter
10771 for comparison. Update caller.
10772 (arm_extract_return_value, arm_store_return_value): Use
10773 get_regcache_arch to get at the current architecture.
10775 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10776 current_gdbarch by gdbarch. Update caller.
10777 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10778 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10780 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10781 gdbarch as parameter. Update caller.
10782 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10783 current_gdbarch by gdbarch. Update caller.
10785 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10786 update caller. Replace current_gdbarch by gdbarch.
10788 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10789 the current architecture. Replace current_gdbarch by gdbarch.
10790 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10791 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10792 expression. Add gdbarch as parameter and replace current_gdbarch with
10794 (M6811_TDEP): Remove.
10795 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10797 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10798 current_gdbarch by gdbarch. Update caller.
10800 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10802 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10805 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10806 caller. Relace current_gdbarch by gdbarch.
10807 (altivec_register_p, spe_register_p): Likewise.
10808 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10810 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10811 altivec_register_p and spe_register_p.
10813 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10814 caller. Replace current_gdbarch by gdbarch.
10815 (score_analyze_prologue): use get_frame_arch to get at the current
10818 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10819 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10820 current_gdbarch by gdbarch. Update caller.
10821 (sparc_frame_cache): Use get_frame_arch to get at the current
10823 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10824 sparc_analyze_prologue.
10826 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10829 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10831 * exec.c: #include "arch-utils.h"
10832 (print_section_info): Use gdbarch_from_bfd to get at the
10833 current architecture. Replace current_gdbarch. Fix indention. Replace
10834 deprecated_print_address_numeric by paddress.
10835 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10837 * valprint.c (val_print_string): Replace
10838 deprecated_print_address_numeric.
10839 * tracepoint.c (trace_mention, scope_info): Likewise.
10840 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10841 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10842 (maintenance_check_symtabs): Likewise.
10843 * symfile.c (list_overlays_command): Likewise.
10844 * stack.c (frame_info, print_block_frame_labels): Likewise.
10845 * printcmd.c (print_address, print_address_demangle)
10846 (address_info): Likewise.
10847 * corefile.c (memory_error): Likewise.
10848 * infcmd.c (jump_command): Likewise.
10849 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10850 (mention, delete_breakpoint): Likewise.
10851 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10852 * dwarf2read.c (dump_die): Likewise.
10853 * ada-valprint.c (ada_val_print_1): Likewise.
10854 * f-valprint.c (f_val_print): Likewise.
10855 * linux-fork.c (info_forks_command): Likewise.
10856 * m32r-com.c (m32r_load_section, m32r_load)
10857 (m32r_upload_command): Likewise.
10859 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10861 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10863 * gdbarch.sh (skip_prologue): Add gdbarch
10865 * gdbarch.{c,h}: Regenerate.
10867 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10868 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10869 * avr-tdep.c (avr_skip_prologue): Likewise.
10870 * cris-tdep.c (cris_skip_prologue): Likewise.
10871 * frv-tdep.c (frv_skip_prologue): Likewise.
10872 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10873 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10874 * i386-tdep.c (i386_skip_prologue): Likewise.
10875 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10876 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10877 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10878 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10879 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10880 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10881 * mep-tdep.c (mep_skip_prologue): Likewise.
10882 * mips-tdep.c (mips_skip_prologue): Likewise.
10883 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10884 * mt-tdep.c (mt_skip_prologue): Likewise.
10885 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10886 * score-tdep.c (score_skip_prologue): Likewise.
10887 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10888 * sh-tdep.c (sh_skip_prologue): Likewise.
10889 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10890 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10891 * spu-tdep.c (spu_skip_prologue): Likewise.
10892 * v850-tdep.c (v850_skip_prologue): Likewise.
10893 * vax-tdep.c (vax_skip_prologue): Likewise.
10894 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10895 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10897 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10898 current_gdbarch by gdbarch.
10899 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10900 * s390-tdep.c (s390_skip_prologue): Likewise.
10902 2008-01-10 Doug Evans <dje@google.com>
10904 * defs.h (struct continuation_arg): Fix typo in comment.
10905 * target.c (target_translate_tls_address): Fix comment spelling error.
10907 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10909 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10910 (DOUBLEST_SCAN_FORMAT): Likewise.
10911 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10912 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10913 * c-exp.y (parse_number): Likewise.
10914 * jv-exp.y (parse_number): Likewise.
10915 * objc-exp.y (parse_number): Likewise.
10916 * p-exp.y (parse_number): Likewise.
10918 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10920 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10921 (check_typedef): Likewise.
10923 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10925 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10926 seen_double_big_d, treat the new H, D, and DD modifiers as length
10929 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10931 * dwarf2read.c (read_enumeration_type): Add comment.
10933 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10935 * config.in: Regenerate.
10937 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10939 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10941 (ada_convert_actuals): Delete.
10942 * ada-lang.h (ada_convert_actual): Add declaration.
10943 (ada_convert_actuals): Remove declaration.
10944 * infcall.c: #include "ada-lang.h".
10945 (value_arg_coerce): Add new parameter sp. Update function
10946 documetnation. Add handling of Ada function call parameters.
10947 * Makefile.in (infcall.o): Update dependencies.
10949 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10951 * ada-lang.c (ensure_lval): Fix value lval kind.
10952 (convert_actual): Add handling for arguments passed by reference.
10954 2008-01-08 Doug Evans <dje@google.com>
10956 * dbxread.c (read_dbx_symtab): Fix indentation.
10958 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10960 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10961 (valarith.o): Depend on dfp.h.
10962 (valops.o): Likewise.
10963 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10964 (set_decnumber_context): New function.
10965 (decimal_check_errors): Likewise.
10966 (decimal_from_number): Likewise.
10967 (decimal_to_number): Likewise.
10968 (decimal_from_string): Use set_decnumber_context and
10969 decimal_check_errors.
10970 (decimal_from_integral): New function.
10971 (decimal_from_floating): Likewise.
10972 (decimal_to_double): Likewise.
10973 (promote_decimal): Likewise.
10974 (decimal_binop): Likewise.
10975 (decimal_is_zero): Likewise.
10976 (decimal_compare): Likewise.
10977 (decimal_convert): Likewise.
10978 * dfp.h (decimal_from_integral): New prototype.
10979 (decimal_from_floating): Likewise.
10980 (decimal_to_double): Likewise.
10981 (decimal_binop): Likewise.
10982 (decimal_is_zero): Likewise.
10983 (decimal_compare): Likewise.
10984 (decimal_convert): Likewise.
10985 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10986 call to value_from_decfloat.
10987 * valarith.c: Include dfp.h.
10988 (value_args_as_decimal): New function.
10989 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10990 (value_logical_not): Likewise.
10991 (value_equal): Likewise.
10992 (value_less): Likewise.
10993 (value_pos): Likewise.
10994 (value_neg): Formatting fix.
10995 * valops.c: Include dfp.h.
10996 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10997 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10998 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10999 (value_from_decfloat): Remove expect_type argument.
11000 * value.h (value_from_decfloat): Update prototype.
11002 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11004 Ignore change in name of dynamic linker during
11005 execution on Solaris. This also unbreaks pending breakpoints.
11007 * solist.h (struct target_so_ops): New field same.
11008 * solib-svr4.c (svr4_same): New.
11009 (_initialize_svr4_solib): Register svr4_same.
11010 * solib.c (update_solib_list): Use ops->same, if available.
11012 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11014 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11015 when using MS-DOS paths.
11017 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11019 * NEWS: Mention --pid and --core command line behaviour changes.
11021 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11023 * main.c (captured_main): Remove 'count' varible and the
11024 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11025 --pid options were issued simultaneously. If an explicit pid
11026 option was passed, don't fallback to core file. Detect extra
11027 arguments better in the presence of explicit pid or core
11030 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11032 * ada-lang.c (ada_which_variant_applies): Correctly compute
11033 the value of the discriminant when the variant record is packed.
11035 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11037 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11038 that are used to differentiate homonyms.
11040 2008-01-04 Jerome Guitton <guitton@adacore.com>
11042 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11043 when the type is an anonymous pointer type.
11044 (ada_check_typedef): Avoid a seg fault when the type is null.
11045 * ada-typeprint.c (print_array_type): Add support for pointer
11048 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11050 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11052 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11054 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11055 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11057 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11059 * ada-exp.y (chop_separator): New function.
11060 (write_selectors): Rewrite to re-use chop_separator.
11061 (ada_nget_field_index, get_symbol_field_type): New functions.
11062 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11065 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11067 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11068 of SYMBOL_VALUE when working with function symbols.
11070 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11072 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11073 expressions. These expressions do not need to be rewriten.
11075 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11077 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11078 the given die is a declaration.
11080 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11082 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11083 Handle properly the case when the index type is an enumerated type.
11084 Do not return the subtype of the bounds type, just return the
11085 bounds type directly - this is not needed and is more consistent
11086 with what we do for arrays when no XA parallel type exists.
11088 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11090 * ada-lang.c (static_unwrap_type): Add forward declaration.
11091 (template_to_static_fixed_type): Fields of dynamic types sometimes
11092 also need to be unwrapped. Take this into account.
11093 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11094 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11095 * ada-typeprint.c (ada_print_type): Get the typename from
11096 the original type, not the base type.
11098 2008-01-03 Jerome Guitton <guitton@adacore.com>
11100 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11101 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11102 Update calls to ada_to_fixed_type.
11103 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11105 (ada_to_fixed_type): Add check_tag parameter; do not look for
11106 tag if null. When looking for a tag, use a fixed record type.
11107 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11108 * ada-valprint.c (printable_val_type, ada_value_print): Update
11109 calls to ada_to_fixed_type.
11111 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11113 * doublest.c (convert_floatformat_to_doublest): Call
11114 floatformat_to_doublest instead of floatformat_to_double and use
11115 DOUBLEST variables.
11116 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11117 instead of floatformat_from_double and use DOUBLEST variables.
11119 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11121 * MAINTAINERS (Write After Approval): Add self.
11123 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11125 * symfile.c (set_initial_language): Make non-static.
11126 * symfile.h (set_initial_language): Add declaration.
11127 * language.c: #include "symfile.h".
11128 (set_language): Call set_initial_language if the frame language
11129 could not be determined.
11131 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11133 * eval.c (evaluate_subexp_for_address): Provide frame address to
11134 locate_var_value only if it will be needed.
11136 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11138 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11140 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11142 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11143 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11144 This is needed to make sure that any other treatment applied
11145 to the resulting value does not fail for spurious reason,
11146 such as trying to take the address of this value.
11148 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11150 * ada-lang.c (ada_value_equal): Dereference reference types when
11153 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11155 Updated copyright notices for most files.
11157 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11159 * win32-nat.c (psapi_module_handle): Remove static.
11160 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11161 return first module found if base_address is zero. Don't initialize
11162 psapi function pointers here. Convert to cygwin paths when
11164 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11165 executable name. Use get_module_name when that fails or when
11167 (_initialize_psapi): New function. Initialize psapi stuff before it is
11168 needed or issue a warning if it is not found. Move psapi_module_handle
11171 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11173 * ada-lang.c (ada_remove_trailing_digits): New function.
11174 (ada_remove_po_subprogram_suffix): New function.
11175 (ada_decode): Improve. Move the description of the algorithm
11176 directly inside the code, instead of in the function global
11179 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11181 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11182 and always print the dereferenced value.
11184 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11186 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11187 of the case where the first argument is a reference.
11188 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11190 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11192 Implement support for Ada interface types.
11194 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11195 (ada_is_ignored_field): Ignore fields that are a dispatch table
11198 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11200 * top.c (print_gdb_version): Update copyright year.
11202 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11204 * ChangeLog-2007: New ChangeLog rotation.
11205 * ChangeLog: Reset for 2008.
11206 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11209 For older changes see ChangeLog-2007.
11215 version-control: never